#102811
Closest named color: Dark Forest Green (#002D04). oklch(25% 0.052 144.7), rgb(16, 40, 17).
Aa
White text reads best on this color (15.74:1).
About this color
#102811 is a dark, muted green. In OKLCH its lightness is 25%, its chroma 0.052 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Forest Green (#002D04), ΔE 0.032 away. White text reads best on it, at 15.74:1.
| Hue family | Greens |
| Lightness | dark (25%) |
| Chroma | muted (0.052) |
| Temperature | in between |
| Nearest name | Dark Forest Green (#002D04) |
| Black text | 1.33:1 |
| White text | 15.74:1 |
Values
| HEX | #102811 |
| RGB | rgb(16, 40, 17) |
| HSL | hsl(122, 43%, 11%) |
| OKLCH | oklch(25% 0.052 144.7) |
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 #102811 | 15.74:1 | AAA | Lc -105.2 | Preferred for body text |
| Black text on #102811 | 1.33:1 | Fails | Lc 0.0 | Not readable |
| #102811 text on white | 15.74:1 | AAA | Lc 102.6 | Preferred for body text |
| #102811 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E3EDE3
oklch(93.6% 0.017 145.4)
-
Step 200
200
#CCDFCB
oklch(88.4% 0.034 143.9)
-
Step 300
300
#A9CCA8
oklch(81% 0.062 144.3)
-
Step 400
400
#79B17A
oklch(70.7% 0.098 144.9)
-
Step 500
500
#549D57
oklch(63.1% 0.126 144.7)
-
Step 600
600
#36873C
oklch(55.5% 0.136 144.8)
-
Step 700
700
#27732E
oklch(49.2% 0.127 144.8)
-
Step 800
800
#235D27
oklch(42.6% 0.104 144.7)
-
Step 900
900
#224D24
oklch(37.8% 0.083 144.6)
-
Step 950
950 (this color)
#102811
oklch(25% 0.052 144.7)
#102811 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) | #29240F | 0.040 |
| Deuteranopia (no green cones) | #252213 | 0.039 |
| Tritanopia (no blue cones) | #0D2722 | 0.031 |
| Achromatopsia (no color) | #232323 | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #102811
#102811
oklch(25% 0.052 144.7)
- #2E182F
#2E182F
oklch(25% 0.052 325.4)
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 #102811, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Forest Green #002D04 ΔE 0.032
- Very Dark Green #062E03 ΔE 0.033
- Jet #212529 ΔE 0.056
- Pakistan Green #283618 ΔE 0.063
- Dark #1B2431 ΔE 0.068
- Dark Brown #341C02 ΔE 0.068
- Rich Black #0D1B2A ΔE 0.078
- Oxford Blue #1B263B ΔE 0.083
Use #102811 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.