#25291E
Closest named color: Jet (#212529). oklch(27.3% 0.02 124), rgb(37, 41, 30).
Aa
White text reads best on this color (14.84:1).
About this color
#25291E 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 0.029 away. White text reads best on it, at 14.84:1.
| Hue family | Neutrals |
| Lightness | dark (27%) |
| Chroma | close to neutral grey (0.020) |
| Temperature | neutral |
| Nearest name | Jet (#212529) |
| Black text | 1.41:1 |
| White text | 14.84:1 |
Values
| HEX | #25291E |
| RGB | rgb(37, 41, 30) |
| HSL | hsl(82, 15%, 14%) |
| OKLCH | oklch(27.3% 0.02 124) |
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 #25291E | 14.84:1 | AAA | Lc -104.5 | Preferred for body text |
| Black text on #25291E | 1.41:1 | Fails | Lc 0.0 | Not readable |
| #25291E text on white | 14.84:1 | AAA | Lc 101.7 | Preferred for body text |
| #25291E text on black | 1.41:1 | 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
#E9EBE6
oklch(93.7% 0.007 124.5)
-
Step 200
200
#D7DBD1
oklch(88.6% 0.014 124.6)
-
Step 300
300
#BDC3B3
oklch(80.8% 0.023 123.7)
-
Step 400
400
#9BA58B
oklch(70.7% 0.039 124.5)
-
Step 500
500
#838F6E
oklch(63.1% 0.05 124)
-
Step 600
600
#6D7956
oklch(55.6% 0.054 123.5)
-
Step 700
700
#5B6646
oklch(49.2% 0.05 123.6)
-
Step 800
800
#4A533A
oklch(42.7% 0.041 124.2)
-
Step 900
900
#3E4532
oklch(37.8% 0.032 124.4)
-
Step 950
950 (this color)
#25291E
oklch(27.3% 0.02 124)
#25291E 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) | #2A281D | 0.009 |
| Deuteranopia (no green cones) | #2A271E | 0.011 |
| Tritanopia (no blue cones) | #262826 | 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°).
- #25291E
#25291E
oklch(27.3% 0.02 124)
- #292530
#292530
oklch(27.4% 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 #25291E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.029
- Dark #1B2431 ΔE 0.047
- Pakistan Green #283618 ΔE 0.051
- Dark Brown #341C02 ΔE 0.051
- Oxford Blue #1B263B ΔE 0.059
- Gunmetal #293241 ΔE 0.063
- Very Dark Green #062E03 ΔE 0.064
- Space Cadet #2B2D42 ΔE 0.065
Use #25291E 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.