#0A4B2F
Closest named color: Evergreen (#05472A). oklch(36.6% 0.079 158.9), rgb(10, 75, 47).
Aa
White text reads best on this color (10.19:1).
About this color
#0A4B2F is a dark, moderately saturated green. In OKLCH its lightness is 37%, its chroma 0.079 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Evergreen (#05472A), ΔE 0.015 away. White text reads best on it, at 10.19:1.
| Hue family | Greens |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.079) |
| Temperature | in between |
| Nearest name | Evergreen (#05472A) |
| Black text | 2.06:1 |
| White text | 10.19:1 |
Values
| HEX | #0A4B2F |
| RGB | rgb(10, 75, 47) |
| HSL | hsl(154, 76%, 17%) |
| OKLCH | oklch(36.6% 0.079 158.9) |
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 #0A4B2F | 10.19:1 | AAA | Lc -97.4 | Preferred for body text |
| Black text on #0A4B2F | 2.06:1 | Fails | Lc 10.6 | Not readable |
| #0A4B2F text on white | 10.19:1 | AAA | Lc 93.3 | Preferred for body text |
| #0A4B2F text on black | 2.06:1 | Fails | Lc -9.2 | 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 900.
-
Step 50
50
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E1EEE6
oklch(93.7% 0.017 159.1)
-
Step 200
200
#C8E0D1
oklch(88.5% 0.033 158.3)
-
Step 300
300
#A1CDB3
oklch(81% 0.059 158.8)
-
Step 400
400
#6AB38B
oklch(70.8% 0.095 158.8)
-
Step 500
500
#389F6E
oklch(63% 0.121 159)
-
Step 600
600
#008957
oklch(55.5% 0.128 159.1)
-
Step 700
700
#007348
oklch(49% 0.113 158.9)
-
Step 800
800
#005F3A
oklch(42.8% 0.099 158.5)
-
Step 900
900 (this color)
#0A4B2F
oklch(36.6% 0.079 158.9)
-
Step 950
950
#0C2E1D
oklch(27.1% 0.051 158.3)
#0A4B2F 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) | #4A442D | 0.073 |
| Deuteranopia (no green cones) | #423F31 | 0.071 |
| Tritanopia (no blue cones) | #004B44 | 0.035 |
| Achromatopsia (no color) | #414141 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0A4B2F
#0A4B2F
oklch(36.6% 0.079 158.9)
- #592D4C
#592D4C
oklch(36.6% 0.078 339.3)
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 #0A4B2F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Evergreen #05472A ΔE 0.015
- Pine Green #0A481E ΔE 0.024
- British Racing Green #05480D ΔE 0.042
- Dark Blue Green #005249 ΔE 0.042
- Darkgreen #054907 ΔE 0.046
- Forrest Green #154406 ΔE 0.046
- Bottle Green #044A05 ΔE 0.047
- Dark Teal #014D4E ΔE 0.050
Use #0A4B2F 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.