#0A669A
Closest named color: Peacock Blue (#016795). oklch(48.9% 0.113 242.1), rgb(10, 102, 154).
Aa
White text reads best on this color (6.21:1).
About this color
#0A669A is a medium-dark, moderately saturated blue. In OKLCH its lightness is 49%, its chroma 0.113 and its hue 242°. Its hue sits on the cool side of the wheel. The nearest named color is Peacock Blue (#016795), ΔE 0.010 away. White text reads best on it, at 6.21:1.
| Hue family | Blues |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.113) |
| Temperature | cool |
| Nearest name | Peacock Blue (#016795) |
| Black text | 3.38:1 |
| White text | 6.21:1 |
Values
| HEX | #0A669A |
| RGB | rgb(10, 102, 154) |
| HSL | hsl(202, 88%, 32%) |
| OKLCH | oklch(48.9% 0.113 242.1) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #0A669A | 6.21:1 | AA | Lc -85.6 | Fine for body text |
| Black text on #0A669A | 3.38:1 | AA large text | Lc 23.6 | Dividers and decoration only |
| #0A669A text on white | 6.21:1 | AA | Lc 80.5 | Fine for body text |
| #0A669A text on black | 3.38:1 | AA large text | Lc -21.4 | Dividers and decoration only |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 700.
-
Step 50
50
#F1F6FA
oklch(97.1% 0.008 241.7)
-
Step 100
100
#E1EBF4
oklch(93.5% 0.016 245.1)
-
Step 200
200
#C8DCEC
oklch(88.4% 0.031 242)
-
Step 300
300
#A2C6E1
oklch(80.9% 0.054 240.8)
-
Step 400
400
#6EA7D3
oklch(70.6% 0.088 242.7)
-
Step 500
500
#4491C7
oklch(63.2% 0.111 242.1)
-
Step 600
600
#1D7AB4
oklch(55.6% 0.122 242.3)
-
Step 700
700 (this color)
#0A669A
oklch(48.9% 0.113 242.1)
-
Step 800
800
#11547D
oklch(42.7% 0.093 241.8)
-
Step 900
900
#184665
oklch(37.9% 0.073 241.9)
-
Step 950
950
#0F293B
oklch(27% 0.046 241.6)
#0A669A with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #4D679C | 0.052 |
| Deuteranopia (no green cones) | #3A5B99 | 0.040 |
| Tritanopia (no blue cones) | #007379 | 0.076 |
| Achromatopsia (no color) | #616161 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0A669A
#0A669A
oklch(48.9% 0.113 242.1)
- #8C4F00
#8C4F00
oklch(48.9% 0.112 62.3)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #0A669A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Peacock Blue #016795 ΔE 0.010
- Ocean Blue #03719C ΔE 0.032
- Denim #3B638C ΔE 0.035
- Denim Blue #3B5B92 ΔE 0.040
- Light Navy Blue #2E5A88 ΔE 0.041
- Mid Blue #276AB3 ΔE 0.044
- Sea Blue #047495 ΔE 0.045
- Dusky Blue #475F94 ΔE 0.046
Use #0A669A in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.