#0A5D1B
Closest named color: Deep Green (#02590F). oklch(41.8% 0.124 145.4), rgb(10, 93, 27).
Aa
White text reads best on this color (8.09:1).
About this color
#0A5D1B is a dark, moderately saturated green. In OKLCH its lightness is 42%, its chroma 0.124 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Green (#02590F), ΔE 0.016 away. White text reads best on it, at 8.09:1.
| Hue family | Greens |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.124) |
| Temperature | in between |
| Nearest name | Deep Green (#02590F) |
| Black text | 2.59:1 |
| White text | 8.09:1 |
Values
| HEX | #0A5D1B |
| RGB | rgb(10, 93, 27) |
| HSL | hsl(132, 81%, 20%) |
| OKLCH | oklch(41.8% 0.124 145.4) |
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 #0A5D1B | 8.09:1 | AAA | Lc -92.2 | Preferred for body text |
| Black text on #0A5D1B | 2.59:1 | Fails | Lc 16.5 | Dividers and decoration only |
| #0A5D1B text on white | 8.09:1 | AAA | Lc 87.5 | Fine for body text |
| #0A5D1B text on black | 2.59:1 | Fails | Lc -14.6 | 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 800.
-
Step 50
50
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EEE2
oklch(93.7% 0.02 145.4)
-
Step 200
200
#C9E1C9
oklch(88.5% 0.041 145.2)
-
Step 300
300
#A4CEA4
oklch(81% 0.073 144.9)
-
Step 400
400
#70B473
oklch(70.8% 0.116 145.2)
-
Step 500
500
#44A04D
oklch(63% 0.148 145.4)
-
Step 600
600
#1B8A2F
oklch(55.5% 0.161 145.4)
-
Step 700
700
#067521
oklch(49% 0.15 145.4)
-
Step 800
800 (this color)
#0A5D1B
oklch(41.8% 0.124 145.4)
-
Step 900
900
#174E1E
oklch(37.6% 0.096 145.5)
-
Step 950
950
#102E13
oklch(27% 0.06 145.6)
#0A5D1B 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) | #5F5312 | 0.094 |
| Deuteranopia (no green cones) | #564D21 | 0.094 |
| Tritanopia (no blue cones) | #005A4F | 0.076 |
| Achromatopsia (no color) | #505050 | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0A5D1B
#0A5D1B
oklch(41.8% 0.124 145.4)
- #6D3070
#6D3070
oklch(41.8% 0.123 325.7)
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 #0A5D1B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Green #02590F ΔE 0.016
- Forest #0B5509 ΔE 0.027
- Dark Green #006400 ΔE 0.031
- Spruce #0A5F38 ΔE 0.035
- Navy Green #35530A ΔE 0.039
- Pine #2B5D34 ΔE 0.041
- Army Green #4B5D16 ΔE 0.059
- Camouflage Green #4B6113 ΔE 0.061
Use #0A5D1B 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.