#0B520A
Closest named color: Forest (#0B5509). oklch(38.3% 0.121 142.6), rgb(11, 82, 10).
Aa
White text reads best on this color (9.43:1).
About this color
#0B520A is a dark, moderately saturated green. In OKLCH its lightness is 38%, its chroma 0.121 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Forest (#0B5509), ΔE 0.010 away. White text reads best on it, at 9.43:1.
| Hue family | Greens |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Forest (#0B5509) |
| Black text | 2.22:1 |
| White text | 9.43:1 |
Values
| HEX | #0B520A |
| RGB | rgb(11, 82, 10) |
| HSL | hsl(119, 78%, 18%) |
| OKLCH | oklch(38.3% 0.121 142.6) |
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 #0B520A | 9.43:1 | AAA | Lc -95.7 | Preferred for body text |
| Black text on #0B520A | 2.22:1 | Fails | Lc 12.6 | Not readable |
| #0B520A text on white | 9.43:1 | AAA | Lc 91.3 | Preferred for body text |
| #0B520A text on black | 2.22:1 | Fails | Lc -11.0 | 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
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#E0EFDF
oklch(93.7% 0.027 143.6)
-
Step 200
200
#C7E2C4
oklch(88.5% 0.05 142.4)
-
Step 300
300
#9FD09A
oklch(80.9% 0.091 142.4)
-
Step 400
400
#66B760
oklch(70.7% 0.146 142.5)
-
Step 500
500
#31A42D
oklch(63.2% 0.186 142.6)
-
Step 600
600
#008C03
oklch(55.5% 0.188 142.6)
-
Step 700
700
#007602
oklch(49% 0.166 142.6)
-
Step 800
800
#006101
oklch(42.7% 0.145 142.6)
-
Step 900
900 (this color)
#0B520A
oklch(38.3% 0.121 142.6)
-
Step 950
950
#0A2F08
oklch(26.9% 0.077 142.3)
#0B520A 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) | #544900 | 0.086 |
| Deuteranopia (no green cones) | #4C4413 | 0.085 |
| Tritanopia (no blue cones) | #004F45 | 0.079 |
| Achromatopsia (no color) | #464646 | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0B520A
#0B520A
oklch(38.3% 0.121 142.6)
- #602768
#602768
oklch(38.2% 0.122 322.6)
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 #0B520A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Forest #0B5509 ΔE 0.010
- Deep Green #02590F ΔE 0.022
- Bottle Green #044A05 ΔE 0.027
- Darkgreen #054907 ΔE 0.031
- British Racing Green #05480D ΔE 0.035
- Navy Green #35530A ΔE 0.037
- Racing Green #014600 ΔE 0.041
- Pine Green #0A481E ΔE 0.043
Use #0B520A 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.