#10210F
Closest named color: Dark Forest Green (#002D04). oklch(22.7% 0.041 142.9), rgb(16, 33, 15).
Aa
White text reads best on this color (16.84:1).
About this color
#10210F is a very dark, muted green. In OKLCH its lightness is 23%, its chroma 0.041 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Forest Green (#002D04), ΔE 0.052 away. White text reads best on it, at 16.84:1.
| Hue family | Greens |
| Lightness | very dark (23%) |
| Chroma | muted (0.041) |
| Temperature | in between |
| Nearest name | Dark Forest Green (#002D04) |
| Black text | 1.24:1 |
| White text | 16.84:1 |
Values
| HEX | #10210F |
| RGB | rgb(16, 33, 15) |
| HSL | hsl(117, 38%, 9%) |
| OKLCH | oklch(22.7% 0.041 142.9) |
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 #10210F | 16.84:1 | AAA | Lc -106.1 | Preferred for body text |
| Black text on #10210F | 1.24:1 | Fails | Lc 0.0 | Not readable |
| #10210F text on white | 16.84:1 | AAA | Lc 103.7 | Preferred for body text |
| #10210F text on black | 1.24:1 | 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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E5ECE4
oklch(93.6% 0.013 141.8)
-
Step 200
200
#CFDECE
oklch(88.5% 0.027 143.6)
-
Step 300
300
#AFC9AD
oklch(80.9% 0.048 143.2)
-
Step 400
400
#84AD81
oklch(70.6% 0.077 143)
-
Step 500
500
#659961
oklch(63.2% 0.099 142.7)
-
Step 600
600
#4B8347
oklch(55.6% 0.108 142.6)
-
Step 700
700
#3B6F39
oklch(49.1% 0.1 143.1)
-
Step 800
800
#325A2F
oklch(42.6% 0.082 142.5)
-
Step 900
900
#2C4A2A
oklch(37.6% 0.064 142.8)
-
Step 950
950 (this color)
#10210F
oklch(22.7% 0.041 142.9)
#10210F 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) | #221E0E | 0.031 |
| Deuteranopia (no green cones) | #1F1C10 | 0.031 |
| Tritanopia (no blue cones) | #0E201D | 0.027 |
| Achromatopsia (no color) | #1D1D1D | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #10210F
#10210F
oklch(22.7% 0.041 142.9)
- #251527
#251527
oklch(22.6% 0.041 322.9)
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 #10210F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Forest Green #002D04 ΔE 0.052
- Very Dark Green #062E03 ΔE 0.055
- Jet #212529 ΔE 0.057
- Rich Black #0D1B2A ΔE 0.063
- Dark #1B2431 ΔE 0.066
- Dark Brown #341C02 ΔE 0.066
- Rich Navy #001219 ΔE 0.074
- Almost Black #070D0D ΔE 0.083
Use #10210F 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.