#04380A
Closest named color: Hunter Green (#0B4008). oklch(29.7% 0.09 144.4), rgb(4, 56, 10).
Aa
White text reads best on this color (13.33:1).
About this color
#04380A is a dark, moderately saturated green. In OKLCH its lightness is 30%, its chroma 0.090 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hunter Green (#0B4008), ΔE 0.030 away. White text reads best on it, at 13.33:1.
| Hue family | Greens |
| Lightness | dark (30%) |
| Chroma | moderately saturated (0.090) |
| Temperature | in between |
| Nearest name | Hunter Green (#0B4008) |
| Black text | 1.57:1 |
| White text | 13.33:1 |
Values
| HEX | #04380A |
| RGB | rgb(4, 56, 10) |
| HSL | hsl(127, 87%, 12%) |
| OKLCH | oklch(29.7% 0.09 144.4) |
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 #04380A | 13.33:1 | AAA | Lc -102.6 | Preferred for body text |
| Black text on #04380A | 1.57:1 | Fails | Lc 0.0 | Not readable |
| #04380A text on white | 13.33:1 | AAA | Lc 99.3 | Preferred for body text |
| #04380A text on black | 1.57:1 | 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
#DEF0DD
oklch(93.7% 0.032 143.9)
-
Step 200
200
#C2E4C1
oklch(88.5% 0.059 144.3)
-
Step 300
300
#95D395
oklch(80.9% 0.107 144.5)
-
Step 400
400
#50BB56
oklch(70.6% 0.171 144.5)
-
Step 500
500
#00A627
oklch(63% 0.201 144.5)
-
Step 600
600
#008C1F
oklch(55.6% 0.178 144.4)
-
Step 700
700
#007618
oklch(49.1% 0.157 144.4)
-
Step 800
800
#006112
oklch(42.8% 0.137 144.4)
-
Step 900
900
#00510E
oklch(37.8% 0.121 144.5)
-
Step 950
950 (this color)
#04380A
oklch(29.7% 0.09 144.4)
#04380A 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) | #393204 | 0.066 |
| Deuteranopia (no green cones) | #342E0F | 0.067 |
| Tritanopia (no blue cones) | #00362F | 0.057 |
| Achromatopsia (no color) | #2F2F2F | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #04380A
#04380A
oklch(29.7% 0.09 144.4)
- #421A46
#421A46
oklch(29.7% 0.09 323.9)
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 #04380A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hunter Green #0B4008 ΔE 0.030
- Very Dark Green #062E03 ΔE 0.035
- Dark Forest Green #002D04 ΔE 0.040
- Pakistan Green #283618 ΔE 0.044
- Forrest Green #154406 ΔE 0.046
- Racing Green #014600 ΔE 0.051
- British Racing Green #05480D ΔE 0.056
- Pine Green #0A481E ΔE 0.056
Use #04380A 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.