#25531C
Closest named color: Navy Green (#35530A). oklch(39.6% 0.099 140.5), rgb(37, 83, 28).
Aa
White text reads best on this color (9.00:1).
About this color
#25531C is a dark, moderately saturated green. In OKLCH its lightness is 40%, its chroma 0.099 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.020 away. White text reads best on it, at 9.00:1.
| Hue family | Greens |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.099) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.33:1 |
| White text | 9.00:1 |
Values
| HEX | #25531C |
| RGB | rgb(37, 83, 28) |
| HSL | hsl(110, 50%, 22%) |
| OKLCH | oklch(39.6% 0.099 140.5) |
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 #25531C | 9.00:1 | AAA | Lc -94.9 | Preferred for body text |
| Black text on #25531C | 2.33:1 | Fails | Lc 13.5 | Not readable |
| #25531C text on white | 9.00:1 | AAA | Lc 90.4 | Preferred for body text |
| #25531C text on black | 2.33:1 | Fails | Lc -11.9 | 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
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E2EEE0
oklch(93.6% 0.023 141.2)
-
Step 200
200
#CBE0C7
oklch(88.4% 0.041 140.7)
-
Step 300
300
#A7CDA0
oklch(80.9% 0.074 140.7)
-
Step 400
400
#77B36B
oklch(70.8% 0.119 140.3)
-
Step 500
500
#509F41
oklch(63.1% 0.152 140.6)
-
Step 600
600
#31891C
oklch(55.6% 0.165 140.4)
-
Step 700
700
#22740C
oklch(49.1% 0.153 140.5)
-
Step 800
800
#1F5F10
oklch(42.8% 0.127 140.5)
-
Step 900
900 (this color)
#25531C
oklch(39.6% 0.099 140.5)
-
Step 950
950
#142E0F
oklch(27.2% 0.062 140.5)
#25531C 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) | #554B16 | 0.068 |
| Deuteranopia (no green cones) | #4F4820 | 0.067 |
| Tritanopia (no blue cones) | #205047 | 0.066 |
| Achromatopsia (no color) | #494949 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #25531C
#25531C
oklch(39.6% 0.099 140.5)
- #5E3367
#5E3367
oklch(39.7% 0.098 320.5)
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 #25531C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.020
- Forest #0B5509 ΔE 0.027
- Deep Green #02590F ΔE 0.032
- Pine #2B5D34 ΔE 0.040
- Spruce #0A5F38 ΔE 0.043
- Bottle Green #044A05 ΔE 0.044
- Pine Green #0A481E ΔE 0.045
- Darkgreen #054907 ΔE 0.046
Use #25531C 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.