#04390E
Closest named color: Hunter Green (#0B4008). oklch(30.1% 0.088 145.7), rgb(4, 57, 14).
Aa
White text reads best on this color (13.15:1).
About this color
#04390E is a dark, moderately saturated green. In OKLCH its lightness is 30%, its chroma 0.088 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hunter Green (#0B4008), ΔE 0.027 away. White text reads best on it, at 13.15:1.
| Hue family | Greens |
| Lightness | dark (30%) |
| Chroma | moderately saturated (0.088) |
| Temperature | in between |
| Nearest name | Hunter Green (#0B4008) |
| Black text | 1.59:1 |
| White text | 13.15:1 |
Values
| HEX | #04390E |
| RGB | rgb(4, 57, 14) |
| HSL | hsl(131, 87%, 12%) |
| OKLCH | oklch(30.1% 0.088 145.7) |
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 #04390E | 13.15:1 | AAA | Lc -102.4 | Preferred for body text |
| Black text on #04390E | 1.59:1 | Fails | Lc 0.0 | Not readable |
| #04390E text on white | 13.15:1 | AAA | Lc 99.1 | Preferred for body text |
| #04390E text on black | 1.59:1 | 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
#F0F8F0
oklch(97.1% 0.014 145.5)
-
Step 100
100
#DEF0DE
oklch(93.7% 0.031 145.3)
-
Step 200
200
#C2E4C2
oklch(88.5% 0.058 145.1)
-
Step 300
300
#94D397
oklch(80.9% 0.105 145.7)
-
Step 400
400
#4FBB5B
oklch(70.7% 0.167 145.6)
-
Step 500
500
#00A632
oklch(63.1% 0.195 145.7)
-
Step 600
600
#008C29
oklch(55.7% 0.172 145.7)
-
Step 700
700
#007621
oklch(49.2% 0.152 145.7)
-
Step 800
800
#006119
oklch(42.8% 0.133 145.6)
-
Step 900
900
#005114
oklch(37.8% 0.117 145.7)
-
Step 950
950 (this color)
#04390E
oklch(30.1% 0.088 145.7)
#04390E 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) | #3A3309 | 0.066 |
| Deuteranopia (no green cones) | #342F12 | 0.066 |
| Tritanopia (no blue cones) | #003730 | 0.055 |
| Achromatopsia (no color) | #303030 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #04390E
#04390E
oklch(30.1% 0.088 145.7)
- #441B46
#441B46
oklch(30.2% 0.089 325.7)
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 #04390E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hunter Green #0B4008 ΔE 0.027
- Very Dark Green #062E03 ΔE 0.039
- Pakistan Green #283618 ΔE 0.042
- Forrest Green #154406 ΔE 0.043
- Dark Forest Green #002D04 ΔE 0.044
- Racing Green #014600 ΔE 0.049
- Pine Green #0A481E ΔE 0.053
- British Racing Green #05480D ΔE 0.053
Use #04390E 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.