#004001
Closest named color: Hunter Green (#0B4008). oklch(32.2% 0.109 142.7), rgb(0, 64, 1).
Aa
White text reads best on this color (12.11:1).
About this color
#004001 is a dark, moderately saturated green. In OKLCH its lightness is 32%, its chroma 0.109 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hunter Green (#0B4008), ΔE 0.009 away. White text reads best on it, at 12.11:1.
| Hue family | Greens |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.109) |
| Temperature | in between |
| Nearest name | Hunter Green (#0B4008) |
| Black text | 1.73:1 |
| White text | 12.11:1 |
Values
| HEX | #004001 |
| RGB | rgb(0, 64, 1) |
| HSL | hsl(121, 100%, 13%) |
| OKLCH | oklch(32.2% 0.109 142.7) |
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 #004001 | 12.11:1 | AAA | Lc -100.7 | Preferred for body text |
| Black text on #004001 | 1.73:1 | Fails | Lc 0.0 | Not readable |
| #004001 text on white | 12.11:1 | AAA | Lc 97.1 | Preferred for body text |
| #004001 text on black | 1.73:1 | 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
#EFF9EE
oklch(97.2% 0.018 142.8)
-
Step 100
100
#DCF1DA
oklch(93.6% 0.038 142.8)
-
Step 200
200
#BEE6BB
oklch(88.5% 0.072 143.1)
-
Step 300
300
#8ED688
oklch(80.9% 0.129 142.5)
-
Step 400
400
#3CBF39
oklch(70.8% 0.206 142.7)
-
Step 500
500
#00A708
oklch(63.1% 0.213 142.7)
-
Step 600
600
#008C05
oklch(55.5% 0.187 142.7)
-
Step 700
700
#007604
oklch(49% 0.166 142.7)
-
Step 800
800
#006102
oklch(42.7% 0.144 142.7)
-
Step 900
900
#005102
oklch(37.7% 0.127 142.8)
-
Step 950
950 (this color)
#004001
oklch(32.2% 0.109 142.7)
#004001 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) | #423900 | 0.078 |
| Deuteranopia (no green cones) | #3B3408 | 0.076 |
| Tritanopia (no blue cones) | #003E35 | 0.071 |
| Achromatopsia (no color) | #363636 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #004001
#004001
oklch(32.2% 0.109 142.7)
- #4C1B53
#4C1B53
oklch(32.3% 0.108 322.5)
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 #004001, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hunter Green #0B4008 ΔE 0.009
- Forrest Green #154406 ΔE 0.021
- Racing Green #014600 ΔE 0.021
- British Racing Green #05480D ΔE 0.028
- Darkgreen #054907 ΔE 0.031
- Bottle Green #044A05 ΔE 0.035
- Pine Green #0A481E ΔE 0.037
- Evergreen #05472A ΔE 0.048
Use #004001 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.