#21440C
Closest named color: Forrest Green (#154406). oklch(34.7% 0.092 136.3), rgb(33, 68, 12).
Aa
White text reads best on this color (11.07:1).
About this color
#21440C is a dark, moderately saturated green. In OKLCH its lightness is 35%, its chroma 0.092 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Forrest Green (#154406), ΔE 0.013 away. White text reads best on it, at 11.07:1.
| Hue family | Greens |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.092) |
| Temperature | in between |
| Nearest name | Forrest Green (#154406) |
| Black text | 1.89:1 |
| White text | 11.07:1 |
Values
| HEX | #21440C |
| RGB | rgb(33, 68, 12) |
| HSL | hsl(98, 70%, 16%) |
| OKLCH | oklch(34.7% 0.092 136.3) |
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 #21440C | 11.07:1 | AAA | Lc -99.2 | Preferred for body text |
| Black text on #21440C | 1.89:1 | Fails | Lc 8.5 | Not readable |
| #21440C text on white | 11.07:1 | AAA | Lc 95.4 | Preferred for body text |
| #21440C text on black | 1.89:1 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E4EDE0
oklch(93.6% 0.02 135.8)
-
Step 200
200
#CEDFC7
oklch(88.4% 0.037 136.5)
-
Step 300
300
#ADCB9F
oklch(80.8% 0.068 135.8)
-
Step 400
400
#80B06A
oklch(70.6% 0.11 136.3)
-
Step 500
500
#5F9C40
oklch(63% 0.141 136.4)
-
Step 600
600
#44861A
oklch(55.5% 0.153 136.4)
-
Step 700
700
#367209
oklch(49.2% 0.143 136.3)
-
Step 800
800
#2D5D0E
oklch(42.8% 0.119 136.4)
-
Step 900
900 (this color)
#21440C
oklch(34.7% 0.092 136.3)
-
Step 950
950
#182D0E
oklch(27.1% 0.059 136.7)
#21440C 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) | #473E03 | 0.057 |
| Deuteranopia (no green cones) | #423B12 | 0.057 |
| Tritanopia (no blue cones) | #1F4139 | 0.066 |
| Achromatopsia (no color) | #3C3C3C | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #21440C
#21440C
oklch(34.7% 0.092 136.3)
- #4C2859
#4C2859
oklch(34.6% 0.092 316.4)
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 #21440C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Forrest Green #154406 ΔE 0.013
- Pine Green #0A481E ΔE 0.021
- British Racing Green #05480D ΔE 0.022
- Hunter Green #0B4008 ΔE 0.025
- Darkgreen #054907 ΔE 0.025
- Racing Green #014600 ΔE 0.027
- Bottle Green #044A05 ΔE 0.028
- Dark Olive #373E02 ΔE 0.032
Use #21440C 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.