#0A4B01
Closest named color: Bottle Green (#044A05). oklch(36% 0.118 141.4), rgb(10, 75, 1).
Aa
White text reads best on this color (10.39:1).
About this color
#0A4B01 is a dark, moderately saturated green. In OKLCH its lightness is 36%, its chroma 0.118 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Bottle Green (#044A05), ΔE 0.005 away. White text reads best on it, at 10.39:1.
| Hue family | Greens |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.118) |
| Temperature | in between |
| Nearest name | Bottle Green (#044A05) |
| Black text | 2.01:1 |
| White text | 10.39:1 |
Values
| HEX | #0A4B01 |
| RGB | rgb(10, 75, 1) |
| HSL | hsl(113, 97%, 15%) |
| OKLCH | oklch(36% 0.118 141.4) |
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 #0A4B01 | 10.39:1 | AAA | Lc -97.7 | Preferred for body text |
| Black text on #0A4B01 | 2.01:1 | Fails | Lc 10.3 | Not readable |
| #0A4B01 text on white | 10.39:1 | AAA | Lc 93.6 | Preferred for body text |
| #0A4B01 text on black | 2.01:1 | Fails | Lc -8.9 | 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
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#E1EEDF
oklch(93.5% 0.024 141.5)
-
Step 200
200
#C8E2C4
oklch(88.6% 0.049 141.4)
-
Step 300
300
#A1CF9A
oklch(80.8% 0.088 141.3)
-
Step 400
400
#6AB660
oklch(70.6% 0.142 141.5)
-
Step 500
500
#3BA32D
oklch(63.2% 0.182 141.4)
-
Step 600
600
#198C00
oklch(55.7% 0.185 141.4)
-
Step 700
700
#147500
oklch(49% 0.162 141.3)
-
Step 800
800
#0E6000
oklch(42.6% 0.141 141.4)
-
Step 900
900 (this color)
#0A4B01
oklch(36% 0.118 141.4)
-
Step 950
950
#0D2F08
oklch(27% 0.075 141.2)
#0A4B01 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) | #4D4300 | 0.082 |
| Deuteranopia (no green cones) | #463E0B | 0.081 |
| Tritanopia (no blue cones) | #00483E | 0.078 |
| Achromatopsia (no color) | #404040 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0A4B01
#0A4B01
oklch(36% 0.118 141.4)
- #582261
#582261
oklch(35.9% 0.118 321.7)
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 #0A4B01, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bottle Green #044A05 ΔE 0.005
- Darkgreen #054907 ΔE 0.009
- British Racing Green #05480D ΔE 0.015
- Racing Green #014600 ΔE 0.018
- Forrest Green #154406 ΔE 0.025
- Pine Green #0A481E ΔE 0.030
- Forest #0B5509 ΔE 0.033
- Hunter Green #0B4008 ΔE 0.039
Use #0A4B01 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.