#10421D
Closest named color: Pine Green (#0A481E). oklch(33.6% 0.082 148.4), rgb(16, 66, 29).
Aa
White text reads best on this color (11.54:1).
About this color
#10421D is a dark, moderately saturated green. In OKLCH its lightness is 34%, its chroma 0.082 and its hue 148°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine Green (#0A481E), ΔE 0.020 away. White text reads best on it, at 11.54:1.
| Hue family | Greens |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.082) |
| Temperature | in between |
| Nearest name | Pine Green (#0A481E) |
| Black text | 1.81:1 |
| White text | 11.54:1 |
Values
| HEX | #10421D |
| RGB | rgb(16, 66, 29) |
| HSL | hsl(136, 61%, 16%) |
| OKLCH | oklch(33.6% 0.082 148.4) |
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 #10421D | 11.54:1 | AAA | Lc -100.0 | Preferred for body text |
| Black text on #10421D | 1.81:1 | Fails | Lc 7.6 | Not readable |
| #10421D text on white | 11.54:1 | AAA | Lc 96.3 | Preferred for body text |
| #10421D text on black | 1.81:1 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EDE3
oklch(93.5% 0.018 148.1)
-
Step 200
200
#CBE0CD
oklch(88.6% 0.034 148)
-
Step 300
300
#A6CCAB
oklch(80.9% 0.061 148.6)
-
Step 400
400
#74B27E
oklch(70.7% 0.099 148.5)
-
Step 500
500
#4C9E5D
oklch(63.1% 0.126 148.5)
-
Step 600
600
#298842
oklch(55.5% 0.137 148.4)
-
Step 700
700
#1A7334
oklch(49% 0.127 148.5)
-
Step 800
800
#1A5E2C
oklch(42.7% 0.105 148.5)
-
Step 900
900 (this color)
#10421D
oklch(33.6% 0.082 148.4)
-
Step 950
950
#122D18
oklch(26.9% 0.051 149.2)
#10421D 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) | #433C1A | 0.066 |
| Deuteranopia (no green cones) | #3D3720 | 0.067 |
| Tritanopia (no blue cones) | #004139 | 0.046 |
| Achromatopsia (no color) | #393939 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #10421D
#10421D
oklch(33.6% 0.082 148.4)
- #4D254C
#4D254C
oklch(33.5% 0.083 328.2)
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 #10421D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine Green #0A481E ΔE 0.020
- Evergreen #05472A ΔE 0.021
- Hunter Green #0B4008 ΔE 0.023
- Forrest Green #154406 ΔE 0.025
- British Racing Green #05480D ΔE 0.031
- Racing Green #014600 ΔE 0.036
- Darkgreen #054907 ΔE 0.037
- Bottle Green #044A05 ΔE 0.041
Use #10421D 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.