#282236
Closest named color: Oxford Blue (#1B263B). oklch(26.8% 0.037 297.6), rgb(40, 34, 54).
Aa
White text reads best on this color (15.30:1).
About this color
#282236 is a dark, muted purple. In OKLCH its lightness is 27%, its chroma 0.037 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Oxford Blue (#1B263B), ΔE 0.024 away. White text reads best on it, at 15.30:1.
| Hue family | Purples |
| Lightness | dark (27%) |
| Chroma | muted (0.037) |
| Temperature | in between |
| Nearest name | Oxford Blue (#1B263B) |
| Black text | 1.37:1 |
| White text | 15.30:1 |
Values
| HEX | #282236 |
| RGB | rgb(40, 34, 54) |
| HSL | hsl(258, 23%, 17%) |
| OKLCH | oklch(26.8% 0.037 297.6) |
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 #282236 | 15.30:1 | AAA | Lc -104.9 | Preferred for body text |
| Black text on #282236 | 1.37:1 | Fails | Lc 0.0 | Not readable |
| #282236 text on white | 15.30:1 | AAA | Lc 102.2 | Preferred for body text |
| #282236 text on black | 1.37:1 | 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
#F6F5F9
oklch(97.2% 0.005 297.7)
-
Step 100
100
#EBE8F2
oklch(93.6% 0.014 299.8)
-
Step 200
200
#DBD6E8
oklch(88.5% 0.025 298.6)
-
Step 300
300
#C3BBDA
oklch(80.8% 0.044 297.2)
-
Step 400
400
#A598C8
oklch(70.8% 0.07 297)
-
Step 500
500
#907EBA
oklch(63.2% 0.09 297.5)
-
Step 600
600
#7A66A6
oklch(55.6% 0.099 297.5)
-
Step 700
700
#67558E
oklch(49.2% 0.091 297.5)
-
Step 800
800
#544573
oklch(42.6% 0.076 298.1)
-
Step 900
900
#453B5D
oklch(37.8% 0.058 297.1)
-
Step 950
950 (this color)
#282236
oklch(26.8% 0.037 297.6)
#282236 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) | #1D2537 | 0.020 |
| Deuteranopia (no green cones) | #1E2535 | 0.020 |
| Tritanopia (no blue cones) | #252529 | 0.030 |
| Achromatopsia (no color) | #252525 | 0.038 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #282236
#282236
oklch(26.8% 0.037 297.6)
- #242813
#242813
oklch(26.7% 0.036 117.8)
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 #282236, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Oxford Blue #1B263B ΔE 0.024
- Dark #1B2431 ΔE 0.026
- Jet #212529 ΔE 0.033
- Space Cadet #2B2D42 ΔE 0.039
- Gunmetal #293241 ΔE 0.052
- Rich Black #0D1B2A ΔE 0.058
- Eggplant #380835 ΔE 0.071
- Aubergine #3D0734 ΔE 0.075
Use #282236 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.