#28202A
Closest named color: Jet (#212529). oklch(25.7% 0.022 319.5), rgb(40, 32, 42).
Aa
White text reads best on this color (15.78:1).
About this color
#28202A is a dark close to neutral grey. In OKLCH its lightness is 26%, its chroma 0.022. It has too little chroma to lean warm or cool. The nearest named color is Jet (#212529), ΔE 0.021 away. White text reads best on it, at 15.78:1.
| Hue family | Neutrals |
| Lightness | dark (26%) |
| Chroma | close to neutral grey (0.022) |
| Temperature | neutral |
| Nearest name | Jet (#212529) |
| Black text | 1.33:1 |
| White text | 15.78:1 |
Values
| HEX | #28202A |
| RGB | rgb(40, 32, 42) |
| HSL | hsl(288, 14%, 15%) |
| OKLCH | oklch(25.7% 0.022 319.5) |
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 #28202A | 15.78:1 | AAA | Lc -105.3 | Preferred for body text |
| Black text on #28202A | 1.33:1 | Fails | Lc 0.0 | Not readable |
| #28202A text on white | 15.78:1 | AAA | Lc 102.7 | Preferred for body text |
| #28202A text on black | 1.33:1 | 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
#ECE8ED
oklch(93.6% 0.008 319.4)
-
Step 200
200
#DDD6DF
oklch(88.4% 0.014 318.7)
-
Step 300
300
#C8BCCB
oklch(81% 0.025 319.5)
-
Step 400
400
#AC99B1
oklch(70.7% 0.041 319.2)
-
Step 500
500
#98809E
oklch(63.2% 0.052 319.5)
-
Step 600
600
#826989
oklch(55.6% 0.057 318.8)
-
Step 700
700
#6E5774
oklch(49.1% 0.053 319.2)
-
Step 800
800
#5A475E
oklch(42.6% 0.044 320.4)
-
Step 900
900
#4A3C4D
oklch(37.8% 0.034 320.3)
-
Step 950
950 (this color)
#28202A
oklch(25.7% 0.022 319.5)
#28202A 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) | #1F222A | 0.017 |
| Deuteranopia (no green cones) | #21232A | 0.016 |
| Tritanopia (no blue cones) | #282123 | 0.015 |
| Achromatopsia (no color) | #232323 | 0.022 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #28202A
#28202A
oklch(25.7% 0.022 319.5)
- #1E261C
#1E261C
oklch(25.7% 0.022 139.4)
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 #28202A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.021
- Dark #1B2431 ΔE 0.026
- Oxford Blue #1B263B ΔE 0.037
- Rich Black #0D1B2A ΔE 0.052
- Space Cadet #2B2D42 ΔE 0.054
- Dark Brown #341C02 ΔE 0.063
- Gunmetal #293241 ΔE 0.064
- Eggplant #380835 ΔE 0.075
Use #28202A 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.