#21431C
Closest named color: Pine Green (#0A481E). oklch(34.6% 0.076 141.2), rgb(33, 67, 28).
Aa
White text reads best on this color (11.14:1).
About this color
#21431C is a dark, moderately saturated green. In OKLCH its lightness is 35%, its chroma 0.076 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine Green (#0A481E), ΔE 0.022 away. White text reads best on it, at 11.14:1.
| Hue family | Greens |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.076) |
| Temperature | in between |
| Nearest name | Pine Green (#0A481E) |
| Black text | 1.88:1 |
| White text | 11.14:1 |
Values
| HEX | #21431C |
| RGB | rgb(33, 67, 28) |
| HSL | hsl(112, 41%, 19%) |
| OKLCH | oklch(34.6% 0.076 141.2) |
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 #21431C | 11.14:1 | AAA | Lc -99.4 | Preferred for body text |
| Black text on #21431C | 1.88:1 | Fails | Lc 8.3 | Not readable |
| #21431C text on white | 11.14:1 | AAA | Lc 95.6 | Preferred for body text |
| #21431C text on black | 1.88:1 | 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
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E4EDE3
oklch(93.7% 0.016 142.6)
-
Step 200
200
#CEDFCB
oklch(88.5% 0.033 141)
-
Step 300
300
#ADCAA8
oklch(80.8% 0.056 141)
-
Step 400
400
#81AF7A
oklch(70.7% 0.09 141.3)
-
Step 500
500
#609B57
oklch(63.2% 0.116 141.1)
-
Step 600
600
#45853B
oklch(55.6% 0.126 141)
-
Step 700
700
#36702D
oklch(49% 0.117 141.1)
-
Step 800
800
#2D5C27
oklch(42.8% 0.097 141.5)
-
Step 900
900 (this color)
#21431C
oklch(34.6% 0.076 141.2)
-
Step 950
950
#192C16
oklch(27% 0.047 141.1)
#21431C 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) | #453D19 | 0.054 |
| Deuteranopia (no green cones) | #403A1F | 0.054 |
| Tritanopia (no blue cones) | #1E413A | 0.049 |
| Achromatopsia (no color) | #3B3B3B | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #21431C
#21431C
oklch(34.6% 0.076 141.2)
- #4B2B51
#4B2B51
oklch(34.6% 0.076 321.1)
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 #21431C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine Green #0A481E ΔE 0.022
- Evergreen #05472A ΔE 0.023
- Forrest Green #154406 ΔE 0.027
- Hunter Green #0B4008 ΔE 0.032
- Dark Olive #373E02 ΔE 0.033
- British Racing Green #05480D ΔE 0.034
- Darkgreen #054907 ΔE 0.039
- Racing Green #014600 ΔE 0.041
Use #21431C 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.