#0B291B
Closest named color: Dark Forest Green (#002D04). oklch(25.4% 0.045 160.3), rgb(11, 41, 27).
Aa
White text reads best on this color (15.58:1).
About this color
#0B291B is a dark, muted green. In OKLCH its lightness is 25%, its chroma 0.045 and its hue 160°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Forest Green (#002D04), ΔE 0.042 away. White text reads best on it, at 15.58:1.
| Hue family | Greens |
| Lightness | dark (25%) |
| Chroma | muted (0.045) |
| Temperature | in between |
| Nearest name | Dark Forest Green (#002D04) |
| Black text | 1.34:1 |
| White text | 15.58:1 |
Values
| HEX | #0B291B |
| RGB | rgb(11, 41, 27) |
| HSL | hsl(152, 58%, 10%) |
| OKLCH | oklch(25.4% 0.045 160.3) |
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 #0B291B | 15.58:1 | AAA | Lc -105.1 | Preferred for body text |
| Black text on #0B291B | 1.34:1 | Fails | Lc 0.0 | Not readable |
| #0B291B text on white | 15.58:1 | AAA | Lc 102.4 | Preferred for body text |
| #0B291B text on black | 1.34:1 | 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 950.
-
Step 50
50
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E2EDE6
oklch(93.6% 0.015 158.2)
-
Step 200
200
#C9DFD3
oklch(88.4% 0.029 162)
-
Step 300
300
#A4CCB5
oklch(81% 0.053 159.7)
-
Step 400
400
#6FB18F
oklch(70.6% 0.085 160.7)
-
Step 500
500
#439D73
oklch(63% 0.108 160.6)
-
Step 600
600
#18885B
oklch(55.6% 0.118 160.2)
-
Step 700
700
#03734B
oklch(49.1% 0.109 160.4)
-
Step 800
800
#0D5E3E
oklch(42.8% 0.091 160.5)
-
Step 900
900
#174D35
oklch(37.7% 0.07 160.7)
-
Step 950
950 (this color)
#0B291B
oklch(25.4% 0.045 160.3)
#0B291B 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) | #28251A | 0.042 |
| Deuteranopia (no green cones) | #24221C | 0.042 |
| Tritanopia (no blue cones) | #022925 | 0.019 |
| Achromatopsia (no color) | #242424 | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0B291B
#0B291B
oklch(25.4% 0.045 160.3)
- #311929
#311929
oklch(25.3% 0.046 340.7)
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 #0B291B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Forest Green #002D04 ΔE 0.042
- Very Dark Green #062E03 ΔE 0.044
- Jet #212529 ΔE 0.046
- Dark #1B2431 ΔE 0.056
- Pakistan Green #283618 ΔE 0.064
- Rich Black #0D1B2A ΔE 0.068
- Oxford Blue #1B263B ΔE 0.070
- Dark Brown #341C02 ΔE 0.074
Use #0B291B 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.