#12331B
Closest named color: Pakistan Green (#283618). oklch(28.9% 0.058 150.2), rgb(18, 51, 27).
Aa
White text reads best on this color (13.86:1).
About this color
#12331B is a dark, muted green. In OKLCH its lightness is 29%, its chroma 0.058 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.031 away. White text reads best on it, at 13.86:1.
| Hue family | Greens |
| Lightness | dark (29%) |
| Chroma | muted (0.058) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.51:1 |
| White text | 13.86:1 |
Values
| HEX | #12331B |
| RGB | rgb(18, 51, 27) |
| HSL | hsl(136, 48%, 14%) |
| OKLCH | oklch(28.9% 0.058 150.2) |
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 #12331B | 13.86:1 | AAA | Lc -103.4 | Preferred for body text |
| Black text on #12331B | 1.51:1 | Fails | Lc 0.0 | Not readable |
| #12331B text on white | 13.86:1 | AAA | Lc 100.3 | Preferred for body text |
| #12331B text on black | 1.51:1 | 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
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E1EEE3
oklch(93.6% 0.02 150.1)
-
Step 200
200
#C8E1CC
oklch(88.5% 0.039 150)
-
Step 300
300
#A1CEA9
oklch(80.9% 0.07 149.9)
-
Step 400
400
#6BB47C
oklch(70.7% 0.11 150.3)
-
Step 500
500
#3BA15A
oklch(63.2% 0.141 150.3)
-
Step 600
600
#008B3F
oklch(55.7% 0.153 150.2)
-
Step 700
700
#007534
oklch(49.2% 0.135 150.2)
-
Step 800
800
#006029
oklch(42.7% 0.118 150)
-
Step 900
900
#114F26
oklch(37.8% 0.092 150.3)
-
Step 950
950 (this color)
#12331B
oklch(28.9% 0.058 150.2)
#12331B 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) | #332E19 | 0.049 |
| Deuteranopia (no green cones) | #2F2B1D | 0.049 |
| Tritanopia (no blue cones) | #0A322D | 0.032 |
| Achromatopsia (no color) | #2D2D2D | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #12331B
#12331B
oklch(28.9% 0.058 150.2)
- #3B2039
#3B2039
oklch(29% 0.058 329.6)
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 #12331B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.031
- Very Dark Green #062E03 ΔE 0.036
- Dark Forest Green #002D04 ΔE 0.040
- Hunter Green #0B4008 ΔE 0.056
- Jet #212529 ΔE 0.066
- Evergreen #05472A ΔE 0.067
- Forrest Green #154406 ΔE 0.070
- Dark Olive #373E02 ΔE 0.071
Use #12331B 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.