#0C1F01
Closest named color: Dark Forest Green (#002D04). oklch(21.5% 0.06 134.9), rgb(12, 31, 1).
Aa
White text reads best on this color (17.32:1).
About this color
#0C1F01 is a very dark, muted green. In OKLCH its lightness is 21%, its chroma 0.060 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Forest Green (#002D04), ΔE 0.050 away. White text reads best on it, at 17.32:1.
| Hue family | Greens |
| Lightness | very dark (21%) |
| Chroma | muted (0.060) |
| Temperature | in between |
| Nearest name | Dark Forest Green (#002D04) |
| Black text | 1.21:1 |
| White text | 17.32:1 |
Values
| HEX | #0C1F01 |
| RGB | rgb(12, 31, 1) |
| HSL | hsl(98, 94%, 6%) |
| OKLCH | oklch(21.5% 0.06 134.9) |
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 #0C1F01 | 17.32:1 | AAA | Lc -106.4 | Preferred for body text |
| Black text on #0C1F01 | 1.21:1 | Fails | Lc 0.0 | Not readable |
| #0C1F01 text on white | 17.32:1 | AAA | Lc 104.1 | Preferred for body text |
| #0C1F01 text on black | 1.21:1 | 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
#E4EDE0
oklch(93.6% 0.02 135.8)
-
Step 200
200
#CEDFC5
oklch(88.4% 0.039 134.6)
-
Step 300
300
#ADCB9D
oklch(80.8% 0.071 134.8)
-
Step 400
400
#82B067
oklch(70.6% 0.112 134.7)
-
Step 500
500
#619C39
oklch(63.1% 0.145 134.8)
-
Step 600
600
#47860B
oklch(55.6% 0.157 134.8)
-
Step 700
700
#397100
oklch(49.1% 0.143 134.9)
-
Step 800
800
#2F5D04
oklch(42.9% 0.122 134.8)
-
Step 900
900
#2A4C11
oklch(37.7% 0.095 134.8)
-
Step 950
950 (this color)
#0C1F01
oklch(21.5% 0.06 134.9)
#0C1F01 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) | #211B00 | 0.037 |
| Deuteranopia (no green cones) | #1E1A03 | 0.036 |
| Tritanopia (no blue cones) | #0C1D19 | 0.045 |
| Achromatopsia (no color) | #1A1A1A | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0C1F01
#0C1F01
oklch(21.5% 0.06 134.9)
- #230F2C
#230F2C
oklch(21.4% 0.06 314.3)
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 #0C1F01, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Forest Green #002D04 ΔE 0.050
- Very Dark Green #062E03 ΔE 0.054
- Dark Brown #341C02 ΔE 0.077
- Jet #212529 ΔE 0.080
- Rich Navy #001219 ΔE 0.081
- Rich Black #0D1B2A ΔE 0.082
- Almost Black #070D0D ΔE 0.084
- Dark #1B2431 ΔE 0.090
Use #0C1F01 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.