#081E17
Closest named color: Rich Black (#0D1B2A). oklch(21.4% 0.032 169.9), rgb(8, 30, 23).
Aa
White text reads best on this color (17.37:1).
About this color
#081E17 is a very dark, muted green. In OKLCH its lightness is 21%, its chroma 0.032 and its hue 170°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Black (#0D1B2A), ΔE 0.044 away. White text reads best on it, at 17.37:1.
| Hue family | Greens |
| Lightness | very dark (21%) |
| Chroma | muted (0.032) |
| Temperature | in between |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.20:1 |
| White text | 17.37:1 |
Values
| HEX | #081E17 |
| RGB | rgb(8, 30, 23) |
| HSL | hsl(161, 58%, 7%) |
| OKLCH | oklch(21.4% 0.032 169.9) |
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 #081E17 | 17.37:1 | AAA | Lc -106.5 | Preferred for body text |
| Black text on #081E17 | 1.20:1 | Fails | Lc 0.0 | Not readable |
| #081E17 text on white | 17.37:1 | AAA | Lc 104.2 | Preferred for body text |
| #081E17 text on black | 1.20:1 | 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
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100
#E3ECE9
oklch(93.5% 0.01 174.3)
-
Step 200
200
#CCDED7
oklch(88.5% 0.021 170.6)
-
Step 300
300
#AAC9BD
oklch(81% 0.037 170)
-
Step 400
400
#7BAD9B
oklch(70.7% 0.059 170.2)
-
Step 500
500
#579982
oklch(63.2% 0.077 169.3)
-
Step 600
600
#39836C
oklch(55.6% 0.083 170.1)
-
Step 700
700
#2A6F5A
oklch(49.2% 0.078 169.9)
-
Step 800
800
#255A49
oklch(42.6% 0.064 169.5)
-
Step 900
900
#234A3D
oklch(37.6% 0.05 169.6)
-
Step 950
950 (this color)
#081E17
oklch(21.4% 0.032 169.9)
#081E17 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) | #1D1C17 | 0.032 |
| Deuteranopia (no green cones) | #1A1917 | 0.032 |
| Tritanopia (no blue cones) | #021E1C | 0.011 |
| Achromatopsia (no color) | #1A1A1A | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #081E17
#081E17
oklch(21.4% 0.032 169.9)
- #24131B
#24131B
oklch(21.4% 0.031 350.3)
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 #081E17, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.044
- Rich Navy #001219 ΔE 0.053
- Jet #212529 ΔE 0.057
- Dark #1B2431 ΔE 0.060
- Almost Black #070D0D ΔE 0.066
- Dark Forest Green #002D04 ΔE 0.071
- Very Dark Green #062E03 ΔE 0.075
- Oxford Blue #1B263B ΔE 0.077
Use #081E17 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.