#25512B
Closest named color: Navy Green (#35530A). oklch(39.3% 0.08 146.8), rgb(37, 81, 43).
Aa
White text reads best on this color (9.16:1).
About this color
#25512B is a dark, moderately saturated green. In OKLCH its lightness is 39%, its chroma 0.080 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.036 away. White text reads best on it, at 9.16:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.080) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.29:1 |
| White text | 9.16:1 |
Values
| HEX | #25512B |
| RGB | rgb(37, 81, 43) |
| HSL | hsl(128, 37%, 23%) |
| OKLCH | oklch(39.3% 0.08 146.8) |
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 #25512B | 9.16:1 | AAA | Lc -95.3 | Preferred for body text |
| Black text on #25512B | 2.29:1 | Fails | Lc 13.0 | Not readable |
| #25512B text on white | 9.16:1 | AAA | Lc 90.9 | Preferred for body text |
| #25512B text on black | 2.29:1 | Fails | Lc -11.4 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E3EDE3
oklch(93.6% 0.017 145.4)
-
Step 200
200
#CCDFCD
oklch(88.4% 0.032 146.8)
-
Step 300
300
#A8CCAA
oklch(81% 0.061 146.5)
-
Step 400
400
#78B17D
oklch(70.7% 0.096 146.6)
-
Step 500
500
#529D5C
oklch(63.1% 0.122 146.9)
-
Step 600
600
#338741
oklch(55.5% 0.132 146.7)
-
Step 700
700
#247333
oklch(49.2% 0.124 146.8)
-
Step 800
800
#205D2B
oklch(42.6% 0.102 146.9)
-
Step 900
900 (this color)
#25512B
oklch(39.3% 0.08 146.8)
-
Step 950
950
#142D17
oklch(27% 0.051 146.6)
#25512B 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) | #524A28 | 0.063 |
| Deuteranopia (no green cones) | #4C462D | 0.063 |
| Tritanopia (no blue cones) | #1D4F48 | 0.048 |
| Achromatopsia (no color) | #484848 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #25512B
#25512B
oklch(39.3% 0.08 146.8)
- #5C355C
#5C355C
oklch(39.2% 0.081 327)
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 #25512B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.036
- Pine #2B5D34 ΔE 0.040
- Pine Green #0A481E ΔE 0.041
- Spruce #0A5F38 ΔE 0.044
- Evergreen #05472A ΔE 0.044
- Forest #0B5509 ΔE 0.046
- Dark Blue Green #005249 ΔE 0.047
- Deep Green #02590F ΔE 0.051
Use #25512B 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.