#25522B
Closest named color: Navy Green (#35530A). oklch(39.6% 0.082 146.6), rgb(37, 82, 43).
Aa
White text reads best on this color (9.04:1).
About this color
#25522B is a dark, moderately saturated green. In OKLCH its lightness is 40%, its chroma 0.082 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 0.034 away. White text reads best on it, at 9.04:1.
| Hue family | Greens |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.082) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.32:1 |
| White text | 9.04:1 |
Values
| HEX | #25522B |
| RGB | rgb(37, 82, 43) |
| HSL | hsl(128, 38%, 23%) |
| OKLCH | oklch(39.6% 0.082 146.6) |
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 #25522B | 9.04:1 | AAA | Lc -95.0 | Preferred for body text |
| Black text on #25522B | 2.32:1 | Fails | Lc 13.3 | Not readable |
| #25522B text on white | 9.04:1 | AAA | Lc 90.6 | Preferred for body text |
| #25522B text on black | 2.32:1 | Fails | Lc -11.7 | 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
#CBE0CC
oklch(88.6% 0.035 146.6)
-
Step 300
300
#A8CCAA
oklch(81% 0.061 146.5)
-
Step 400
400
#77B17C
oklch(70.6% 0.098 146.5)
-
Step 500
500
#519D5A
oklch(63% 0.125 146.4)
-
Step 600
600
#318840
oklch(55.7% 0.136 146.7)
-
Step 700
700
#227331
oklch(49.1% 0.127 146.5)
-
Step 800
800
#1F5E2A
oklch(42.8% 0.105 146.7)
-
Step 900
900 (this color)
#25522B
oklch(39.6% 0.082 146.6)
-
Step 950
950
#142D17
oklch(27% 0.051 146.6)
#25522B 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) | #534B28 | 0.064 |
| Deuteranopia (no green cones) | #4D472E | 0.064 |
| Tritanopia (no blue cones) | #1D5049 | 0.049 |
| Achromatopsia (no color) | #494949 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #25522B
#25522B
oklch(39.6% 0.082 146.6)
- #5D365D
#5D365D
oklch(39.6% 0.08 327)
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 #25522B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.034
- Pine #2B5D34 ΔE 0.037
- Spruce #0A5F38 ΔE 0.041
- Pine Green #0A481E ΔE 0.044
- Forest #0B5509 ΔE 0.045
- Evergreen #05472A ΔE 0.047
- Dark Blue Green #005249 ΔE 0.048
- Deep Green #02590F ΔE 0.048
Use #25522B 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.