#28101F
Closest named color: Eggplant (#380835). oklch(21.6% 0.046 343.4), rgb(40, 16, 31).
Aa
White text reads best on this color (17.73:1).
About this color
#28101F is a very dark, muted purple. In OKLCH its lightness is 22%, its chroma 0.046 and its hue 343°. Its hue sits on the warm side of the wheel. The nearest named color is Eggplant (#380835), ΔE 0.059 away. White text reads best on it, at 17.73:1.
| Hue family | Purples |
| Lightness | very dark (22%) |
| Chroma | muted (0.046) |
| Temperature | warm |
| Nearest name | Eggplant (#380835) |
| Black text | 1.18:1 |
| White text | 17.73:1 |
Values
| HEX | #28101F |
| RGB | rgb(40, 16, 31) |
| HSL | hsl(323, 43%, 11%) |
| OKLCH | oklch(21.6% 0.046 343.4) |
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 #28101F | 17.73:1 | AAA | Lc -106.6 | Preferred for body text |
| Black text on #28101F | 1.18:1 | Fails | Lc 0.0 | Not readable |
| #28101F text on white | 17.73:1 | AAA | Lc 104.4 | Preferred for body text |
| #28101F text on black | 1.18:1 | 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
#F9F4F7
oklch(97.2% 0.007 340.4)
-
Step 100
100
#F2E6EC
oklch(93.6% 0.015 345.6)
-
Step 200
200
#E9D2DE
oklch(88.6% 0.03 344.9)
-
Step 300
300
#DBB3CA
oklch(80.9% 0.055 342.9)
-
Step 400
400
#C88BAF
oklch(70.8% 0.088 343.4)
-
Step 500
500
#B86D9B
oklch(63.1% 0.111 343.3)
-
Step 600
600
#A35385
oklch(55.5% 0.122 343.5)
-
Step 700
700
#8C4371
oklch(49.1% 0.115 343.5)
-
Step 800
800
#72385C
oklch(42.8% 0.094 343.8)
-
Step 900
900
#5C314B
oklch(37.7% 0.072 344)
-
Step 950
950 (this color)
#28101F
oklch(21.6% 0.046 343.4)
#28101F 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) | #121620 | 0.048 |
| Deuteranopia (no green cones) | #181A1E | 0.046 |
| Tritanopia (no blue cones) | #2B1016 | 0.019 |
| Achromatopsia (no color) | #181818 | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #28101F
#28101F
oklch(21.6% 0.046 343.4)
- #002013
#002013
oklch(21.5% 0.047 162.7)
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 #28101F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Eggplant #380835 ΔE 0.059
- Rich Black #0D1B2A ΔE 0.060
- Very Dark Purple #2A0134 ΔE 0.060
- Dark Maroon #3C0008 ΔE 0.061
- Dark Plum #3F012C ΔE 0.064
- Midnight Purple #280137 ΔE 0.065
- Aubergine #3D0734 ΔE 0.065
- Jet #212529 ΔE 0.067
Use #28101F 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.