#081B13
Closest named color: Rich Navy (#001219). oklch(20.3% 0.03 164.2), rgb(8, 27, 19).
Aa
White text reads best on this color (17.84:1).
About this color
#081B13 is a very dark, muted green. In OKLCH its lightness is 20%, its chroma 0.030 and its hue 164°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Navy (#001219), ΔE 0.045 away. White text reads best on it, at 17.84:1.
| Hue family | Greens |
| Lightness | very dark (20%) |
| Chroma | muted (0.030) |
| Temperature | in between |
| Nearest name | Rich Navy (#001219) |
| Black text | 1.17:1 |
| White text | 17.84:1 |
Values
| HEX | #081B13 |
| RGB | rgb(8, 27, 19) |
| HSL | hsl(155, 54%, 7%) |
| OKLCH | oklch(20.3% 0.03 164.2) |
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 #081B13 | 17.84:1 | AAA | Lc -106.8 | Preferred for body text |
| Black text on #081B13 | 1.17:1 | Fails | Lc 0.0 | Not readable |
| #081B13 text on white | 17.84:1 | AAA | Lc 104.6 | Preferred for body text |
| #081B13 text on black | 1.17:1 | 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
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E4ECE8
oklch(93.6% 0.01 164.9)
-
Step 200
200
#CEDDD6
oklch(88.4% 0.019 166.3)
-
Step 300
300
#ACC8BA
oklch(80.8% 0.036 163.9)
-
Step 400
400
#80AC97
oklch(70.7% 0.057 164)
-
Step 500
500
#5E987E
oklch(63.2% 0.073 164.1)
-
Step 600
600
#428267
oklch(55.6% 0.079 164.3)
-
Step 700
700
#336E55
oklch(49.1% 0.075 163.7)
-
Step 800
800
#2B5A46
oklch(42.8% 0.062 164)
-
Step 900
900
#284A3B
oklch(37.8% 0.048 164)
-
Step 950
950 (this color)
#081B13
oklch(20.3% 0.03 164.2)
#081B13 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) | #1A1913 | 0.029 |
| Deuteranopia (no green cones) | #171714 | 0.027 |
| Tritanopia (no blue cones) | #031B19 | 0.013 |
| Achromatopsia (no color) | #171717 | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #081B13
#081B13
oklch(20.3% 0.03 164.2)
- #20111A
#20111A
oklch(20.2% 0.03 343.3)
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 #081B13, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Navy #001219 ΔE 0.045
- Rich Black #0D1B2A ΔE 0.048
- Almost Black #070D0D ΔE 0.055
- Jet #212529 ΔE 0.067
- Dark #1B2431 ΔE 0.069
- Dark Forest Green #002D04 ΔE 0.078
- Very Dark Green #062E03 ΔE 0.082
- Dark Brown #341C02 ΔE 0.083
Use #081B13 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.