#0A3D18
Closest named color: Hunter Green (#0B4008). oklch(31.7% 0.082 148.2), rgb(10, 61, 24).
Aa
White text reads best on this color (12.39:1).
About this color
#0A3D18 is a dark, moderately saturated green. In OKLCH its lightness is 32%, its chroma 0.082 and its hue 148°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hunter Green (#0B4008), ΔE 0.022 away. White text reads best on it, at 12.39:1.
| Hue family | Greens |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.082) |
| Temperature | in between |
| Nearest name | Hunter Green (#0B4008) |
| Black text | 1.69:1 |
| White text | 12.39:1 |
Values
| HEX | #0A3D18 |
| RGB | rgb(10, 61, 24) |
| HSL | hsl(136, 72%, 14%) |
| OKLCH | oklch(31.7% 0.082 148.2) |
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 #0A3D18 | 12.39:1 | AAA | Lc -101.4 | Preferred for body text |
| Black text on #0A3D18 | 1.69:1 | Fails | Lc 0.0 | Not readable |
| #0A3D18 text on white | 12.39:1 | AAA | Lc 97.9 | Preferred for body text |
| #0A3D18 text on black | 1.69:1 | 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
#F0F8F1
oklch(97.1% 0.013 149.3)
-
Step 100
100
#DEEFE0
oklch(93.5% 0.027 148.8)
-
Step 200
200
#C2E4C6
oklch(88.6% 0.054 148.4)
-
Step 300
300
#95D29D
oklch(80.8% 0.097 148)
-
Step 400
400
#4FBA66
oklch(70.6% 0.156 148.2)
-
Step 500
500
#00A542
oklch(63% 0.182 148.1)
-
Step 600
600
#008B37
oklch(55.5% 0.16 148.3)
-
Step 700
700
#00752D
oklch(49.1% 0.141 148.2)
-
Step 800
800
#006023
oklch(42.7% 0.123 148.1)
-
Step 900
900
#00501C
oklch(37.6% 0.109 148.1)
-
Step 950
950 (this color)
#0A3D18
oklch(31.7% 0.082 148.2)
#0A3D18 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) | #3E3715 | 0.066 |
| Deuteranopia (no green cones) | #38331B | 0.065 |
| Tritanopia (no blue cones) | #003C35 | 0.047 |
| Achromatopsia (no color) | #343434 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0A3D18
#0A3D18
oklch(31.7% 0.082 148.2)
- #482147
#482147
oklch(31.8% 0.082 328.2)
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 #0A3D18, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hunter Green #0B4008 ΔE 0.022
- Forrest Green #154406 ΔE 0.034
- Pakistan Green #283618 ΔE 0.037
- Evergreen #05472A ΔE 0.037
- Pine Green #0A481E ΔE 0.037
- British Racing Green #05480D ΔE 0.043
- Racing Green #014600 ΔE 0.043
- Darkgreen #054907 ΔE 0.048
Use #0A3D18 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.