#10400B
Closest named color: Hunter Green (#0B4008). oklch(32.7% 0.096 141.8), rgb(16, 64, 11).
Aa
White text reads best on this color (11.93:1).
About this color
#10400B is a dark, moderately saturated green. In OKLCH its lightness is 33%, its chroma 0.096 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hunter Green (#0B4008), ΔE 0.004 away. White text reads best on it, at 11.93:1.
| Hue family | Greens |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.096) |
| Temperature | in between |
| Nearest name | Hunter Green (#0B4008) |
| Black text | 1.76:1 |
| White text | 11.93:1 |
Values
| HEX | #10400B |
| RGB | rgb(16, 64, 11) |
| HSL | hsl(114, 71%, 15%) |
| OKLCH | oklch(32.7% 0.096 141.8) |
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 #10400B | 11.93:1 | AAA | Lc -100.6 | Preferred for body text |
| Black text on #10400B | 1.76:1 | Fails | Lc 0.0 | Not readable |
| #10400B text on white | 11.93:1 | AAA | Lc 97.0 | Preferred for body text |
| #10400B text on black | 1.76:1 | 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 900.
-
Step 50
50
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E2EEE1
oklch(93.7% 0.021 143.2)
-
Step 200
200
#CBE0C8
oklch(88.4% 0.039 141.7)
-
Step 300
300
#A7CDA2
oklch(80.9% 0.072 141.8)
-
Step 400
400
#76B36F
oklch(70.8% 0.115 141.9)
-
Step 500
500
#4F9F47
oklch(63.1% 0.147 141.9)
-
Step 600
600
#2F8925
oklch(55.6% 0.16 141.7)
-
Step 700
700
#207417
oklch(49.1% 0.149 141.8)
-
Step 800
800
#1D5F17
oklch(42.8% 0.124 141.9)
-
Step 900
900 (this color)
#10400B
oklch(32.7% 0.096 141.8)
-
Step 950
950
#132E10
oklch(27.1% 0.062 141.8)
#10400B 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) | #423903 | 0.067 |
| Deuteranopia (no green cones) | #3C3510 | 0.067 |
| Tritanopia (no blue cones) | #063E36 | 0.063 |
| Achromatopsia (no color) | #373737 | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #10400B
#10400B
oklch(32.7% 0.096 141.8)
- #4A2051
#4A2051
oklch(32.6% 0.096 321.7)
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 #10400B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hunter Green #0B4008 ΔE 0.004
- Forrest Green #154406 ΔE 0.016
- Racing Green #014600 ΔE 0.025
- British Racing Green #05480D ΔE 0.027
- Pine Green #0A481E ΔE 0.029
- Darkgreen #054907 ΔE 0.031
- Bottle Green #044A05 ΔE 0.035
- Evergreen #05472A ΔE 0.038
Use #10400B 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.