#04580E
Closest named color: Deep Green (#02590F). oklch(40% 0.128 143.8), rgb(4, 88, 14).
Aa
White text reads best on this color (8.72:1).
About this color
#04580E is a dark, moderately saturated green. In OKLCH its lightness is 40%, its chroma 0.128 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Green (#02590F), ΔE 0.003 away. White text reads best on it, at 8.72:1.
| Hue family | Greens |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.128) |
| Temperature | in between |
| Nearest name | Deep Green (#02590F) |
| Black text | 2.40:1 |
| White text | 8.72:1 |
Values
| HEX | #04580E |
| RGB | rgb(4, 88, 14) |
| HSL | hsl(127, 91%, 18%) |
| OKLCH | oklch(40% 0.128 143.8) |
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 #04580E | 8.72:1 | AAA | Lc -93.8 | Preferred for body text |
| Black text on #04580E | 2.40:1 | Fails | Lc 14.7 | Not readable |
| #04580E text on white | 8.72:1 | AAA | Lc 89.3 | Fine for body text |
| #04580E text on black | 2.40:1 | Fails | Lc -12.9 | 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
#DFEFDE
oklch(93.6% 0.028 143.7)
-
Step 200
200
#C5E3C3
oklch(88.5% 0.054 143.4)
-
Step 300
300
#9BD199
oklch(80.9% 0.096 143.8)
-
Step 400
400
#5EB95E
oklch(70.8% 0.155 143.7)
-
Step 500
500
#1BA529
oklch(63% 0.196 143.8)
-
Step 600
600
#008C18
oklch(55.5% 0.181 143.8)
-
Step 700
700
#007613
oklch(49.1% 0.16 143.8)
-
Step 800
800
#00610D
oklch(42.7% 0.14 143.7)
-
Step 900
900 (this color)
#04580E
oklch(40% 0.128 143.8)
-
Step 950
950
#053007
oklch(27.1% 0.082 143.6)
#04580E 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) | #5A4F00 | 0.092 |
| Deuteranopia (no green cones) | #524917 | 0.093 |
| Tritanopia (no blue cones) | #00554A | 0.082 |
| Achromatopsia (no color) | #4B4B4B | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #04580E
#04580E
oklch(40% 0.128 143.8)
- #682A6E
#682A6E
oklch(40.2% 0.128 324.1)
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 #04580E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Green #02590F ΔE 0.003
- Forest #0B5509 ΔE 0.009
- Navy Green #35530A ΔE 0.037
- Dark Green #006400 ΔE 0.041
- Bottle Green #044A05 ΔE 0.046
- Spruce #0A5F38 ΔE 0.048
- Darkgreen #054907 ΔE 0.050
- Pine #2B5D34 ΔE 0.053
Use #04580E 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.