#0C2050
Closest named color: Marine (#042E60). oklch(26.1% 0.092 264), rgb(12, 32, 80).
Aa
White text reads best on this color (15.69:1).
About this color
#0C2050 is a dark, moderately saturated blue. In OKLCH its lightness is 26%, its chroma 0.092 and its hue 264°. Its hue sits on the cool side of the wheel. The nearest named color is Marine (#042E60), ΔE 0.048 away. White text reads best on it, at 15.69:1.
| Hue family | Blues |
| Lightness | dark (26%) |
| Chroma | moderately saturated (0.092) |
| Temperature | cool |
| Nearest name | Marine (#042E60) |
| Black text | 1.33:1 |
| White text | 15.69:1 |
Values
| HEX | #0C2050 |
| RGB | rgb(12, 32, 80) |
| HSL | hsl(222, 74%, 18%) |
| OKLCH | oklch(26.1% 0.092 264) |
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 #0C2050 | 15.69:1 | AAA | Lc -105.0 | Preferred for body text |
| Black text on #0C2050 | 1.33:1 | Fails | Lc 0.0 | Not readable |
| #0C2050 text on white | 15.69:1 | AAA | Lc 102.3 | Preferred for body text |
| #0C2050 text on black | 1.33:1 | Fails | Lc 0.0 | Not readable |
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 950.
-
Step 50
50
#F1F6FF
oklch(97.2% 0.013 262.4)
-
Step 100
100
#E0EAFF
oklch(93.6% 0.03 265.3)
-
Step 200
200
#C7DAFF
oklch(88.6% 0.055 263.7)
-
Step 300
300
#A1C0FF
oklch(80.8% 0.096 264.1)
-
Step 400
400
#6F9DFF
oklch(70.7% 0.152 263.9)
-
Step 500
500
#4980FF
oklch(63% 0.198 264)
-
Step 600
600
#2460FE
oklch(55.7% 0.242 264)
-
Step 700
700
#184DDD
oklch(49% 0.225 264)
-
Step 800
800
#1641B3
oklch(42.8% 0.187 264.1)
-
Step 900
900
#17398D
oklch(37.7% 0.145 264)
-
Step 950
950 (this color)
#0C2050
oklch(26.1% 0.092 264)
#0C2050 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) | #002652 | 0.019 |
| Deuteranopia (no green cones) | #00204F | 0.012 |
| Tritanopia (no blue cones) | #002C34 | 0.073 |
| Achromatopsia (no color) | #232323 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0C2050
#0C2050
oklch(26.1% 0.092 264)
- #302200
#302200
oklch(26.2% 0.054 85.7)
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 #0C2050, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Marine #042E60 ΔE 0.048
- Oxford Blue #1B263B ΔE 0.050
- Navy Blue #001146 ΔE 0.052
- Dark Indigo #1F0954 ΔE 0.055
- Midnight Blue #191970 ΔE 0.061
- Darkblue #030764 ΔE 0.063
- Dark #1B2431 ΔE 0.065
- Prussian Blue #1D3557 ΔE 0.071
Use #0C2050 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.