Palette
Paste brand colors as Name #hex lines (or bare hex values, separated by commas or new lines). Values that are not a 3- or 6-digit hex are ignored.
Swatches
Aa
Aa
Aa
Aa
Aa
Aa
Suggested accessible pairings
Every pairing that clears AA (4.5:1), strongest contrast first. WCAG contrast is symmetric — either color may be the text on the other.
Aa
White on Near-black
18.88:1
AA ✓
AA Large ✓
AAA ✓
AAA Large ✓
UI ✓
Aa
Slate Ink on White
14.68:1
AA ✓
AA Large ✓
AAA ✓
AAA Large ✓
UI ✓
Aa
Brand Navy on White
10.36:1
AA ✓
AA Large ✓
AAA ✓
AAA Large ✓
UI ✓
Aa
Signal Gold on Near-black
8.40:1
AA ✓
AA Large ✓
AAA ✓
AAA Large ✓
UI ✓
Aa
Slate Ink on Signal Gold
6.53:1
AA ✓
AA Large ✓
AAA ✗
AAA Large ✓
UI ✓
Aa
Sky on Near-black
5.13:1
AA ✓
AA Large ✓
AAA ✗
AAA Large ✓
UI ✓
Aa
Brand Navy on Signal Gold
4.61:1
AA ✓
AA Large ✓
AAA ✗
AAA Large ✓
UI ✓
Contrast matrix
Every color pairing and the WCAG levels it satisfies. A ✓ means the ratio meets that level's minimum.
| Pairing | Ratio | WCAG levels |
|---|---|---|
| White + Near-black | 18.88:1 | AA ✓ AA Large ✓ AAA ✓ AAA Large ✓ UI ✓ |
| Slate Ink + White | 14.68:1 | AA ✓ AA Large ✓ AAA ✓ AAA Large ✓ UI ✓ |
| Brand Navy + White | 10.36:1 | AA ✓ AA Large ✓ AAA ✓ AAA Large ✓ UI ✓ |
| Signal Gold + Near-black | 8.40:1 | AA ✓ AA Large ✓ AAA ✓ AAA Large ✓ UI ✓ |
| Slate Ink + Signal Gold | 6.53:1 | AA ✓ AA Large ✓ AAA ✗ AAA Large ✓ UI ✓ |
| Sky + Near-black | 5.13:1 | AA ✓ AA Large ✓ AAA ✗ AAA Large ✓ UI ✓ |
| Brand Navy + Signal Gold | 4.61:1 | AA ✓ AA Large ✓ AAA ✗ AAA Large ✓ UI ✓ |
| Slate Ink + Sky | 3.99:1 | AA ✗ AA Large ✓ AAA ✗ AAA Large ✗ UI ✓ |
| Sky + White | 3.68:1 | AA ✗ AA Large ✓ AAA ✗ AAA Large ✗ UI ✓ |
| Brand Navy + Sky | 2.82:1 | AA ✗ AA Large ✗ AAA ✗ AAA Large ✗ UI ✗ |
| Signal Gold + White | 2.25:1 | AA ✗ AA Large ✗ AAA ✗ AAA Large ✗ UI ✗ |
| Brand Navy + Near-black | 1.82:1 | AA ✗ AA Large ✗ AAA ✗ AAA Large ✗ UI ✗ |
| Signal Gold + Sky | 1.64:1 | AA ✗ AA Large ✗ AAA ✗ AAA Large ✗ UI ✗ |
| Brand Navy + Slate Ink | 1.42:1 | AA ✗ AA Large ✗ AAA ✗ AAA Large ✗ UI ✗ |
| Slate Ink + Near-black | 1.29:1 | AA ✗ AA Large ✗ AAA ✗ AAA Large ✗ UI ✗ |