#12250B
Closest named color: Dark Forest Green (#002D04). oklch(24% 0.052 138), rgb(18, 37, 11).
Aa
White text reads best on this color (16.21:1).
About this color
#12250B is a very dark, muted green. In OKLCH its lightness is 24%, its chroma 0.052 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Forest Green (#002D04), ΔE 0.036 away. White text reads best on it, at 16.21:1.
| Hue family | Greens |
| Lightness | very dark (24%) |
| Chroma | muted (0.052) |
| Temperature | in between |
| Nearest name | Dark Forest Green (#002D04) |
| Black text | 1.29:1 |
| White text | 16.21:1 |
Values
| HEX | #12250B |
| RGB | rgb(18, 37, 11) |
| HSL | hsl(104, 54%, 9%) |
| OKLCH | oklch(24% 0.052 138) |
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 #12250B | 16.21:1 | AAA | Lc -105.6 | Preferred for body text |
| Black text on #12250B | 1.29:1 | Fails | Lc 0.0 | Not readable |
| #12250B text on white | 16.21:1 | AAA | Lc 103.1 | Preferred for body text |
| #12250B text on black | 1.29:1 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E4EDE1
oklch(93.6% 0.019 137.8)
-
Step 200
200
#CEDFC9
oklch(88.5% 0.035 138.6)
-
Step 300
300
#ADCBA4
oklch(80.9% 0.063 138.5)
-
Step 400
400
#82AF72
oklch(70.6% 0.099 137.7)
-
Step 500
500
#619B4C
oklch(63.1% 0.127 138)
-
Step 600
600
#47852E
oklch(55.5% 0.137 137.9)
-
Step 700
700
#387120
oklch(49.2% 0.128 137.9)
-
Step 800
800
#2F5C1D
oklch(42.7% 0.106 138)
-
Step 900
900
#2A4C1E
oklch(37.8% 0.083 138.2)
-
Step 950
950 (this color)
#12250B
oklch(24% 0.052 138)
#12250B 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) | #262109 | 0.035 |
| Deuteranopia (no green cones) | #24200D | 0.035 |
| Tritanopia (no blue cones) | #11241F | 0.035 |
| Achromatopsia (no color) | #202020 | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #12250B
#12250B
oklch(24% 0.052 138)
- #2A172F
#2A172F
oklch(24.2% 0.051 319.1)
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 #12250B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Forest Green #002D04 ΔE 0.036
- Very Dark Green #062E03 ΔE 0.038
- Jet #212529 ΔE 0.060
- Dark Brown #341C02 ΔE 0.065
- Pakistan Green #283618 ΔE 0.072
- Dark #1B2431 ΔE 0.072
- Rich Black #0D1B2A ΔE 0.077
- Oxford Blue #1B263B ΔE 0.089
Use #12250B 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.