#04501F
Closest named color: Pine Green (#0A481E). oklch(37.7% 0.105 148.7), rgb(4, 80, 31).
Aa
White text reads best on this color (9.66:1).
About this color
#04501F is a dark, moderately saturated green. In OKLCH its lightness is 38%, its chroma 0.105 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine Green (#0A481E), ΔE 0.027 away. White text reads best on it, at 9.66:1.
| Hue family | Greens |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.105) |
| Temperature | in between |
| Nearest name | Pine Green (#0A481E) |
| Black text | 2.17:1 |
| White text | 9.66:1 |
Values
| HEX | #04501F |
| RGB | rgb(4, 80, 31) |
| HSL | hsl(141, 90%, 16%) |
| OKLCH | oklch(37.7% 0.105 148.7) |
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 #04501F | 9.66:1 | AAA | Lc -96.2 | Preferred for body text |
| Black text on #04501F | 2.17:1 | Fails | Lc 12.1 | Not readable |
| #04501F text on white | 9.66:1 | AAA | Lc 91.9 | Preferred for body text |
| #04501F text on black | 2.17:1 | Fails | Lc -10.5 | 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
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E0EEE2
oklch(93.5% 0.022 149.7)
-
Step 200
200
#C6E2CA
oklch(88.6% 0.044 149.4)
-
Step 300
300
#9ECFA5
oklch(80.9% 0.078 148.7)
-
Step 400
400
#64B674
oklch(70.7% 0.125 148.7)
-
Step 500
500
#2CA34F
oklch(63.2% 0.16 148.8)
-
Step 600
600
#008B39
oklch(55.6% 0.158 148.7)
-
Step 700
700
#00752F
oklch(49.1% 0.139 148.8)
-
Step 800
800
#006025
oklch(42.7% 0.121 148.7)
-
Step 900
900 (this color)
#04501F
oklch(37.7% 0.105 148.7)
-
Step 950
950
#082F13
oklch(27% 0.066 148.9)
#04501F 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) | #51481A | 0.084 |
| Deuteranopia (no green cones) | #494223 | 0.084 |
| Tritanopia (no blue cones) | #004E45 | 0.060 |
| Achromatopsia (no color) | #444444 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #04501F
#04501F
oklch(37.7% 0.105 148.7)
- #5F2A5D
#5F2A5D
oklch(37.9% 0.105 328.8)
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 #04501F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine Green #0A481E ΔE 0.027
- Bottle Green #044A05 ΔE 0.027
- Forest #0B5509 ΔE 0.028
- Darkgreen #054907 ΔE 0.028
- British Racing Green #05480D ΔE 0.029
- Deep Green #02590F ΔE 0.037
- Evergreen #05472A ΔE 0.038
- Racing Green #014600 ΔE 0.039
Use #04501F 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.