#21481D
Closest named color: Pine Green (#0A481E). oklch(36.1% 0.083 141.9), rgb(33, 72, 29).
Aa
White text reads best on this color (10.45:1).
About this color
#21481D is a dark, moderately saturated green. In OKLCH its lightness is 36%, its chroma 0.083 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine Green (#0A481E), ΔE 0.017 away. White text reads best on it, at 10.45:1.
| Hue family | Greens |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.083) |
| Temperature | in between |
| Nearest name | Pine Green (#0A481E) |
| Black text | 2.00:1 |
| White text | 10.45:1 |
Values
| HEX | #21481D |
| RGB | rgb(33, 72, 29) |
| HSL | hsl(114, 43%, 20%) |
| OKLCH | oklch(36.1% 0.083 141.9) |
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 #21481D | 10.45:1 | AAA | Lc -98.1 | Preferred for body text |
| Black text on #21481D | 2.00:1 | Fails | Lc 9.9 | Not readable |
| #21481D text on white | 10.45:1 | AAA | Lc 94.1 | Preferred for body text |
| #21481D text on black | 2.00:1 | Fails | Lc -8.5 | 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
#E3EDE2
oklch(93.6% 0.018 142.8)
-
Step 200
200
#CDDFCA
oklch(88.4% 0.034 141.2)
-
Step 300
300
#ABCBA6
oklch(80.9% 0.062 141.3)
-
Step 400
400
#7DB076
oklch(70.6% 0.099 141.5)
-
Step 500
500
#599C52
oklch(63% 0.127 141.9)
-
Step 600
600
#3D8735
oklch(55.7% 0.139 141.7)
-
Step 700
700
#2E7228
oklch(49.1% 0.128 142)
-
Step 800
800
#285D22
oklch(42.8% 0.107 141.7)
-
Step 900
900 (this color)
#21481D
oklch(36.1% 0.083 141.9)
-
Step 950
950
#162D14
oklch(27% 0.053 142.3)
#21481D 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) | #4A4219 | 0.059 |
| Deuteranopia (no green cones) | #443E20 | 0.059 |
| Tritanopia (no blue cones) | #1C463E | 0.053 |
| Achromatopsia (no color) | #3F3F3F | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #21481D
#21481D
oklch(36.1% 0.083 141.9)
- #512D57
#512D57
oklch(36.1% 0.083 321.7)
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 #21481D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine Green #0A481E ΔE 0.017
- Evergreen #05472A ΔE 0.024
- Forrest Green #154406 ΔE 0.028
- British Racing Green #05480D ΔE 0.029
- Darkgreen #054907 ΔE 0.032
- Bottle Green #044A05 ΔE 0.034
- Racing Green #014600 ΔE 0.038
- Dark Olive #373E02 ΔE 0.039
Use #21481D 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.