#25281D
Closest named color: Jet (#212529). oklch(27% 0.02 120.1), rgb(37, 40, 29).
Aa
White text reads best on this color (15.00:1).
About this color
#25281D is a dark close to neutral grey. In OKLCH its lightness is 27%, its chroma 0.020. It has too little chroma to lean warm or cool. The nearest named color is Jet (#212529), ΔE 0.028 away. White text reads best on it, at 15.00:1.
| Hue family | Neutrals |
| Lightness | dark (27%) |
| Chroma | close to neutral grey (0.020) |
| Temperature | neutral |
| Nearest name | Jet (#212529) |
| Black text | 1.39:1 |
| White text | 15.00:1 |
Values
| HEX | #25281D |
| RGB | rgb(37, 40, 29) |
| HSL | hsl(76, 16%, 14%) |
| OKLCH | oklch(27% 0.02 120.1) |
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 #25281D | 15.00:1 | AAA | Lc -104.7 | Preferred for body text |
| Black text on #25281D | 1.39:1 | Fails | Lc 0.0 | Not readable |
| #25281D text on white | 15.00:1 | AAA | Lc 101.9 | Preferred for body text |
| #25281D text on black | 1.39:1 | 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
#F5F6F3
oklch(97.2% 0.004 121.6)
-
Step 100
100
#E9EAE5
oklch(93.5% 0.007 115.7)
-
Step 200
200
#D8DAD1
oklch(88.4% 0.012 116.8)
-
Step 300
300
#BEC3B2
oklch(80.8% 0.024 120.3)
-
Step 400
400
#9DA48A
oklch(70.6% 0.038 119.6)
-
Step 500
500
#858E6D
oklch(63% 0.049 120.2)
-
Step 600
600
#6F7855
oklch(55.6% 0.053 119.9)
-
Step 700
700
#5D6545
oklch(49.1% 0.049 119.7)
-
Step 800
800
#4C5239
oklch(42.6% 0.04 119.1)
-
Step 900
900
#3F4431
oklch(37.6% 0.032 119.9)
-
Step 950
950 (this color)
#25281D
oklch(27% 0.02 120.1)
#25281D 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) | #29271C | 0.007 |
| Deuteranopia (no green cones) | #29271D | 0.008 |
| Tritanopia (no blue cones) | #262725 | 0.016 |
| Achromatopsia (no color) | #272727 | 0.020 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #25281D
#25281D
oklch(27% 0.02 120.1)
- #28242F
#28242F
oklch(26.9% 0.021 301.6)
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 #25281D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.028
- Dark #1B2431 ΔE 0.046
- Dark Brown #341C02 ΔE 0.049
- Pakistan Green #283618 ΔE 0.053
- Oxford Blue #1B263B ΔE 0.060
- Very Dark Green #062E03 ΔE 0.064
- Gunmetal #293241 ΔE 0.065
- Dark Forest Green #002D04 ΔE 0.066
Use #25281D 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.