#0B2813
Closest named color: Dark Forest Green (#002D04). oklch(24.8% 0.053 150), rgb(11, 40, 19).
Aa
White text reads best on this color (15.82:1).
About this color
#0B2813 is a very dark, muted green. In OKLCH its lightness is 25%, its chroma 0.053 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Forest Green (#002D04), ΔE 0.033 away. White text reads best on it, at 15.82:1.
| Hue family | Greens |
| Lightness | very dark (25%) |
| Chroma | muted (0.053) |
| Temperature | in between |
| Nearest name | Dark Forest Green (#002D04) |
| Black text | 1.32:1 |
| White text | 15.82:1 |
Values
| HEX | #0B2813 |
| RGB | rgb(11, 40, 19) |
| HSL | hsl(137, 57%, 10%) |
| OKLCH | oklch(24.8% 0.053 150) |
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 #0B2813 | 15.82:1 | AAA | Lc -105.3 | Preferred for body text |
| Black text on #0B2813 | 1.32:1 | Fails | Lc 0.0 | Not readable |
| #0B2813 text on white | 15.82:1 | AAA | Lc 102.6 | Preferred for body text |
| #0B2813 text on black | 1.32:1 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EDE4
oklch(93.5% 0.017 151.1)
-
Step 200
200
#CAE0CD
oklch(88.5% 0.035 149.3)
-
Step 300
300
#A5CCAC
oklch(80.8% 0.061 150.1)
-
Step 400
400
#72B27F
oklch(70.7% 0.099 149.7)
-
Step 500
500
#489F5F
oklch(63.2% 0.127 150)
-
Step 600
600
#228944
oklch(55.6% 0.139 149.8)
-
Step 700
700
#107436
oklch(49.1% 0.129 150)
-
Step 800
800
#145F2D
oklch(42.8% 0.107 149.8)
-
Step 900
900
#1A4E29
oklch(37.9% 0.083 150)
-
Step 950
950 (this color)
#0B2813
oklch(24.8% 0.053 150)
#0B2813 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) | #282411 | 0.043 |
| Deuteranopia (no green cones) | #242114 | 0.043 |
| Tritanopia (no blue cones) | #052723 | 0.030 |
| Achromatopsia (no color) | #222222 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0B2813
#0B2813
oklch(24.8% 0.053 150)
- #2F172D
#2F172D
oklch(24.8% 0.053 330.1)
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 #0B2813, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Forest Green #002D04 ΔE 0.033
- Very Dark Green #062E03 ΔE 0.035
- Jet #212529 ΔE 0.057
- Pakistan Green #283618 ΔE 0.066
- Dark #1B2431 ΔE 0.067
- Dark Brown #341C02 ΔE 0.073
- Rich Black #0D1B2A ΔE 0.075
- Oxford Blue #1B263B ΔE 0.082
Use #0B2813 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.