#0B421F
Closest named color: Evergreen (#05472A). oklch(33.5% 0.082 150.8), rgb(11, 66, 31).
Aa
White text reads best on this color (11.58:1).
About this color
#0B421F is a dark, moderately saturated green. In OKLCH its lightness is 33%, its chroma 0.082 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Evergreen (#05472A), ΔE 0.019 away. White text reads best on it, at 11.58:1.
| Hue family | Greens |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.082) |
| Temperature | in between |
| Nearest name | Evergreen (#05472A) |
| Black text | 1.81:1 |
| White text | 11.58:1 |
Values
| HEX | #0B421F |
| RGB | rgb(11, 66, 31) |
| HSL | hsl(142, 71%, 15%) |
| OKLCH | oklch(33.5% 0.082 150.8) |
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 #0B421F | 11.58:1 | AAA | Lc -100.0 | Preferred for body text |
| Black text on #0B421F | 1.81:1 | Fails | Lc 7.6 | Not readable |
| #0B421F text on white | 11.58:1 | AAA | Lc 96.3 | Preferred for body text |
| #0B421F 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E2EDE4
oklch(93.5% 0.017 151.1)
-
Step 200
200
#CAE0CE
oklch(88.5% 0.034 150.8)
-
Step 300
300
#A5CCAC
oklch(80.8% 0.061 150.1)
-
Step 400
400
#71B281
oklch(70.6% 0.098 151.1)
-
Step 500
500
#479F60
oklch(63.2% 0.127 150.5)
-
Step 600
600
#208947
oklch(55.6% 0.137 150.9)
-
Step 700
700
#0F7438
oklch(49.1% 0.127 150.8)
-
Step 800
800
#135E2F
oklch(42.6% 0.104 151)
-
Step 900
900 (this color)
#0B421F
oklch(33.5% 0.082 150.8)
-
Step 950
950
#112D19
oklch(26.9% 0.051 151)
#0B421F 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) | #423C1C | 0.067 |
| Deuteranopia (no green cones) | #3C3721 | 0.067 |
| Tritanopia (no blue cones) | #00413A | 0.045 |
| Achromatopsia (no color) | #393939 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0B421F
#0B421F
oklch(33.5% 0.082 150.8)
- #4E254A
#4E254A
oklch(33.5% 0.082 330.9)
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 #0B421F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Evergreen #05472A ΔE 0.019
- Pine Green #0A481E ΔE 0.021
- Hunter Green #0B4008 ΔE 0.024
- Forrest Green #154406 ΔE 0.028
- British Racing Green #05480D ΔE 0.033
- Racing Green #014600 ΔE 0.037
- Darkgreen #054907 ΔE 0.039
- Bottle Green #044A05 ΔE 0.042
Use #0B421F 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.