#25372F
Closest named color: Pakistan Green (#283618). oklch(31.8% 0.027 165.4), rgb(37, 55, 47).
Aa
White text reads best on this color (12.60:1).
About this color
#25372F is a dark close to neutral grey. In OKLCH its lightness is 32%, its chroma 0.027. It has too little chroma to lean warm or cool. The nearest named color is Pakistan Green (#283618), ΔE 0.035 away. White text reads best on it, at 12.60:1.
| Hue family | Neutrals |
| Lightness | dark (32%) |
| Chroma | close to neutral grey (0.027) |
| Temperature | neutral |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.66:1 |
| White text | 12.60:1 |
Values
| HEX | #25372F |
| RGB | rgb(37, 55, 47) |
| HSL | hsl(153, 20%, 18%) |
| OKLCH | oklch(31.8% 0.027 165.4) |
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 #25372F | 12.60:1 | AAA | Lc -101.9 | Preferred for body text |
| Black text on #25372F | 1.66:1 | Fails | Lc 0.0 | Not readable |
| #25372F text on white | 12.60:1 | AAA | Lc 98.6 | Preferred for body text |
| #25372F text on black | 1.66:1 | Fails | Lc 0.0 | 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 950.
-
Step 50
50
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E4ECE8
oklch(93.6% 0.01 164.9)
-
Step 200
200
#CFDDD6
oklch(88.5% 0.018 164.6)
-
Step 300
300
#AEC8BC
oklch(81% 0.033 166)
-
Step 400
400
#82AB99
oklch(70.6% 0.052 166.2)
-
Step 500
500
#629780
oklch(63.2% 0.067 165.3)
-
Step 600
600
#478169
oklch(55.6% 0.072 165.3)
-
Step 700
700
#386D57
oklch(49.1% 0.068 164.9)
-
Step 800
800
#2F5948
oklch(42.8% 0.056 165.8)
-
Step 900
900
#2A493C
oklch(37.7% 0.044 165.6)
-
Step 950
950 (this color)
#25372F
oklch(31.8% 0.027 165.4)
#25372F 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) | #36352F | 0.027 |
| Deuteranopia (no green cones) | #33322F | 0.027 |
| Tritanopia (no blue cones) | #213735 | 0.011 |
| Achromatopsia (no color) | #333333 | 0.028 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #25372F
#25372F
oklch(31.8% 0.027 165.4)
- #3D2D35
#3D2D35
oklch(31.8% 0.027 347.2)
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 #25372F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.035
- Onyx #343A40 ΔE 0.040
- Gunmetal #293241 ΔE 0.042
- Dark Blue Grey #1F3B4D ΔE 0.051
- Midnight Green #073B4C ΔE 0.052
- Space Cadet #2B2D42 ΔE 0.057
- Charcoal Grey #3C4142 ΔE 0.058
- Evergreen #05472A ΔE 0.062
Use #25372F 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.