#25451D
Closest named color: Pine Green (#0A481E). oklch(35.5% 0.075 139.6), rgb(37, 69, 29).
Aa
White text reads best on this color (10.78:1).
About this color
#25451D is a dark, moderately saturated green. In OKLCH its lightness is 35%, its chroma 0.075 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine Green (#0A481E), ΔE 0.022 away. White text reads best on it, at 10.78:1.
| Hue family | Greens |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.075) |
| Temperature | in between |
| Nearest name | Pine Green (#0A481E) |
| Black text | 1.94:1 |
| White text | 10.78:1 |
Values
| HEX | #25451D |
| RGB | rgb(37, 69, 29) |
| HSL | hsl(108, 41%, 19%) |
| OKLCH | oklch(35.5% 0.075 139.6) |
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 #25451D | 10.78:1 | AAA | Lc -98.8 | Preferred for body text |
| Black text on #25451D | 1.94:1 | Fails | Lc 9.1 | Not readable |
| #25451D text on white | 10.78:1 | AAA | Lc 94.8 | Preferred for body text |
| #25451D text on black | 1.94:1 | Fails | Lc -7.8 | 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
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E4EDE2
oklch(93.6% 0.017 140)
-
Step 200
200
#CFDFCB
oklch(88.6% 0.032 139.4)
-
Step 300
300
#AECAA7
oklch(80.9% 0.057 139.4)
-
Step 400
400
#83AF78
oklch(70.8% 0.091 139.5)
-
Step 500
500
#639A55
oklch(63.1% 0.115 139.5)
-
Step 600
600
#488439
oklch(55.5% 0.125 139.7)
-
Step 700
700
#39702B
oklch(49.1% 0.117 139.7)
-
Step 800
800
#305B25
oklch(42.6% 0.096 139.6)
-
Step 900
900 (this color)
#25451D
oklch(35.5% 0.075 139.6)
-
Step 950
950
#192C15
oklch(27% 0.048 140.2)
#25451D 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) | #473F19 | 0.052 |
| Deuteranopia (no green cones) | #423C20 | 0.052 |
| Tritanopia (no blue cones) | #23433C | 0.051 |
| Achromatopsia (no color) | #3D3D3D | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #25451D
#25451D
oklch(35.5% 0.075 139.6)
- #4D2E54
#4D2E54
oklch(35.6% 0.075 320.1)
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 #25451D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine Green #0A481E ΔE 0.022
- Evergreen #05472A ΔE 0.025
- Forrest Green #154406 ΔE 0.030
- Dark Olive #373E02 ΔE 0.032
- British Racing Green #05480D ΔE 0.035
- Hunter Green #0B4008 ΔE 0.039
- Darkgreen #054907 ΔE 0.039
- Bottle Green #044A05 ΔE 0.041
Use #25451D 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.