#0A451C
Closest named color: Pine Green (#0A481E). oklch(34.4% 0.09 148.6), rgb(10, 69, 28).
Aa
White text reads best on this color (11.16:1).
About this color
#0A451C is a dark, moderately saturated green. In OKLCH its lightness is 34%, its chroma 0.090 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine Green (#0A481E), ΔE 0.010 away. White text reads best on it, at 11.16:1.
| Hue family | Greens |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.090) |
| Temperature | in between |
| Nearest name | Pine Green (#0A481E) |
| Black text | 1.88:1 |
| White text | 11.16:1 |
Values
| HEX | #0A451C |
| RGB | rgb(10, 69, 28) |
| HSL | hsl(138, 75%, 15%) |
| OKLCH | oklch(34.4% 0.09 148.6) |
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 #0A451C | 11.16:1 | AAA | Lc -99.3 | Preferred for body text |
| Black text on #0A451C | 1.88:1 | Fails | Lc 8.5 | Not readable |
| #0A451C text on white | 11.16:1 | AAA | Lc 95.4 | Preferred for body text |
| #0A451C text on black | 1.88:1 | 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 900.
-
Step 50
50
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E1EEE3
oklch(93.6% 0.02 150.1)
-
Step 200
200
#C9E0CC
oklch(88.4% 0.037 149.1)
-
Step 300
300
#A3CDA9
oklch(80.8% 0.067 148.9)
-
Step 400
400
#6FB37B
oklch(70.6% 0.107 148.7)
-
Step 500
500
#42A058
oklch(63.1% 0.139 148.7)
-
Step 600
600
#178A3D
oklch(55.6% 0.15 148.7)
-
Step 700
700
#01752F
oklch(49.1% 0.139 148.7)
-
Step 800
800
#0C5F28
oklch(42.6% 0.115 148.8)
-
Step 900
900 (this color)
#0A451C
oklch(34.4% 0.09 148.6)
-
Step 950
950
#0F2E16
oklch(27% 0.057 148.7)
#0A451C 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) | #463E18 | 0.073 |
| Deuteranopia (no green cones) | #3F391F | 0.072 |
| Tritanopia (no blue cones) | #00433C | 0.053 |
| Achromatopsia (no color) | #3B3B3B | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0A451C
#0A451C
oklch(34.4% 0.09 148.6)
- #512550
#512550
oklch(34.3% 0.091 328.2)
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 #0A451C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine Green #0A481E ΔE 0.010
- Evergreen #05472A ΔE 0.019
- Forrest Green #154406 ΔE 0.020
- British Racing Green #05480D ΔE 0.021
- Hunter Green #0B4008 ΔE 0.023
- Darkgreen #054907 ΔE 0.027
- Racing Green #014600 ΔE 0.028
- Bottle Green #044A05 ΔE 0.031
Use #0A451C 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.