#10210E
Closest named color: Dark Forest Green (#002D04). oklch(22.7% 0.042 141.8), rgb(16, 33, 14).
Aa
White text reads best on this color (16.85:1).
About this color
#10210E is a very dark, muted green. In OKLCH its lightness is 23%, its chroma 0.042 and its hue 142°. 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 16.85:1.
| Hue family | Greens |
| Lightness | very dark (23%) |
| Chroma | muted (0.042) |
| Temperature | in between |
| Nearest name | Dark Forest Green (#002D04) |
| Black text | 1.24:1 |
| White text | 16.85:1 |
Values
| HEX | #10210E |
| RGB | rgb(16, 33, 14) |
| HSL | hsl(114, 40%, 9%) |
| OKLCH | oklch(22.7% 0.042 141.8) |
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 #10210E | 16.85:1 | AAA | Lc -106.1 | Preferred for body text |
| Black text on #10210E | 1.24:1 | Fails | Lc 0.0 | Not readable |
| #10210E text on white | 16.85:1 | AAA | Lc 103.7 | Preferred for body text |
| #10210E 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
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E5ECE4
oklch(93.6% 0.013 141.8)
-
Step 200
200
#CFDECD
oklch(88.5% 0.028 142)
-
Step 300
300
#AFC9AB
oklch(80.8% 0.05 141.4)
-
Step 400
400
#84AE7F
oklch(70.8% 0.081 142)
-
Step 500
500
#65995E
oklch(63.1% 0.102 141.5)
-
Step 600
600
#4B8344
oklch(55.5% 0.111 141.6)
-
Step 700
700
#3C6F36
oklch(49.1% 0.103 141.7)
-
Step 800
800
#325A2D
oklch(42.6% 0.085 141.6)
-
Step 900
900
#2C4A29
oklch(37.6% 0.065 142.1)
-
Step 950
950 (this color)
#10210E
oklch(22.7% 0.042 141.8)
#10210E 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) | #221E0D | 0.031 |
| Deuteranopia (no green cones) | #1F1C0F | 0.031 |
| Tritanopia (no blue cones) | #0E201C | 0.026 |
| Achromatopsia (no color) | #1D1D1D | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #10210E
#10210E
oklch(22.7% 0.042 141.8)
- #251528
#251528
oklch(22.6% 0.042 321.1)
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 #10210E, 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 0.058
- Rich Black #0D1B2A ΔE 0.064
- Dark Brown #341C02 ΔE 0.067
- Dark #1B2431 ΔE 0.068
- Rich Navy #001219 ΔE 0.075
- Almost Black #070D0D ΔE 0.083
Use #10210E 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.