#27232B
Closest named color: Jet (#212529). oklch(26.4% 0.016 307.8), rgb(39, 35, 43).
Aa
White text reads best on this color (15.42:1).
About this color
#27232B is a dark close to neutral grey. In OKLCH its lightness is 26%, its chroma 0.016. It has too little chroma to lean warm or cool. The nearest named color is Jet (#212529), ΔE 0.014 away. White text reads best on it, at 15.42:1.
| Hue family | Neutrals |
| Lightness | dark (26%) |
| Chroma | close to neutral grey (0.016) |
| Temperature | neutral |
| Nearest name | Jet (#212529) |
| Black text | 1.36:1 |
| White text | 15.42:1 |
Values
| HEX | #27232B |
| RGB | rgb(39, 35, 43) |
| HSL | hsl(270, 10%, 15%) |
| OKLCH | oklch(26.4% 0.016 307.8) |
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 #27232B | 15.42:1 | AAA | Lc -105.0 | Preferred for body text |
| Black text on #27232B | 1.36:1 | Fails | Lc 0.0 | Not readable |
| #27232B text on white | 15.42:1 | AAA | Lc 102.4 | Preferred for body text |
| #27232B text on black | 1.36:1 | 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
#F6F5F7
oklch(97.1% 0.003 308.4)
-
Step 100
100
#EBE9ED
oklch(93.7% 0.006 308.4)
-
Step 200
200
#DBD7DE
oklch(88.4% 0.01 311.2)
-
Step 300
300
#C4BECA
oklch(81% 0.018 308.2)
-
Step 400
400
#A69CAF
oklch(70.7% 0.029 309.1)
-
Step 500
500
#90849C
oklch(63.2% 0.038 307.8)
-
Step 600
600
#7A6D86
oklch(55.6% 0.041 308.5)
-
Step 700
700
#675B72
oklch(49.1% 0.039 308.5)
-
Step 800
800
#544B5D
oklch(42.8% 0.031 307.6)
-
Step 900
900
#453E4C
oklch(37.6% 0.025 307.7)
-
Step 950
950 (this color)
#27232B
oklch(26.4% 0.016 307.8)
#27232B 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) | #22242B | 0.009 |
| Deuteranopia (no green cones) | #23252B | 0.010 |
| Tritanopia (no blue cones) | #272426 | 0.011 |
| Achromatopsia (no color) | #252525 | 0.016 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #27232B
#27232B
oklch(26.4% 0.016 307.8)
- #23261E
#23261E
oklch(26.3% 0.015 124.2)
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 #27232B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.014
- Dark #1B2431 ΔE 0.022
- Oxford Blue #1B263B ΔE 0.034
- Space Cadet #2B2D42 ΔE 0.048
- Rich Black #0D1B2A ΔE 0.055
- Gunmetal #293241 ΔE 0.056
- Dark Brown #341C02 ΔE 0.064
- Chocolate Brown #411900 ΔE 0.077
Use #27232B 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.