#0A1F02
Closest named color: Dark Forest Green (#002D04). oklch(21.4% 0.06 137.1), rgb(10, 31, 2).
Aa
White text reads best on this color (17.35:1).
About this color
#0A1F02 is a very dark, muted green. In OKLCH its lightness is 21%, its chroma 0.060 and its hue 137°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Forest Green (#002D04), ΔE 0.051 away. White text reads best on it, at 17.35:1.
| Hue family | Greens |
| Lightness | very dark (21%) |
| Chroma | muted (0.060) |
| Temperature | in between |
| Nearest name | Dark Forest Green (#002D04) |
| Black text | 1.20:1 |
| White text | 17.35:1 |
Values
| HEX | #0A1F02 |
| RGB | rgb(10, 31, 2) |
| HSL | hsl(103, 88%, 6%) |
| OKLCH | oklch(21.4% 0.06 137.1) |
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 #0A1F02 | 17.35:1 | AAA | Lc -106.4 | Preferred for body text |
| Black text on #0A1F02 | 1.20:1 | Fails | Lc 0.0 | Not readable |
| #0A1F02 text on white | 17.35:1 | AAA | Lc 104.1 | Preferred for body text |
| #0A1F02 text on black | 1.20:1 | 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
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E4EDE0
oklch(93.6% 0.02 135.8)
-
Step 200
200
#CDE0C6
oklch(88.5% 0.041 137.2)
-
Step 300
300
#ABCC9F
oklch(80.9% 0.071 137.4)
-
Step 400
400
#7EB16A
oklch(70.7% 0.113 137.3)
-
Step 500
500
#5C9D3F
oklch(63.1% 0.145 137.2)
-
Step 600
600
#418718
oklch(55.6% 0.157 137)
-
Step 700
700
#327206
oklch(49% 0.146 137.1)
-
Step 800
800
#2A5D0D
oklch(42.7% 0.121 137.2)
-
Step 900
900
#274C15
oklch(37.6% 0.093 137)
-
Step 950
950 (this color)
#0A1F02
oklch(21.4% 0.06 137.1)
#0A1F02 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) | #201B00 | 0.037 |
| Deuteranopia (no green cones) | #1E1A04 | 0.038 |
| Tritanopia (no blue cones) | #091D19 | 0.043 |
| Achromatopsia (no color) | #1A1A1A | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0A1F02
#0A1F02
oklch(21.4% 0.06 137.1)
- #240F2B
#240F2B
oklch(21.4% 0.059 317.1)
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 #0A1F02, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Forest Green #002D04 ΔE 0.051
- Very Dark Green #062E03 ΔE 0.055
- Dark Brown #341C02 ΔE 0.078
- Rich Navy #001219 ΔE 0.079
- Jet #212529 ΔE 0.080
- Rich Black #0D1B2A ΔE 0.081
- Almost Black #070D0D ΔE 0.082
- Dark #1B2431 ΔE 0.089
Use #0A1F02 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.