#80143B
Closest named color: Wine (#80013F). oklch(39.7% 0.143 5.9), rgb(128, 20, 59).
Aa
White text reads best on this color (10.09:1).
About this color
#80143B is a dark, vivid red. In OKLCH its lightness is 40%, its chroma 0.143 and its hue 6°. Its hue sits on the warm side of the wheel. The nearest named color is Wine (#80013F), ΔE 0.020 away. White text reads best on it, at 10.09:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | vivid (0.143) |
| Temperature | warm |
| Nearest name | Wine (#80013F) |
| Black text | 2.08:1 |
| White text | 10.09:1 |
Values
| HEX | #80143B |
| RGB | rgb(128, 20, 59) |
| HSL | hsl(338, 73%, 29%) |
| OKLCH | oklch(39.7% 0.143 5.9) |
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 #80143B | 10.09:1 | AAA | Lc -96.2 | Preferred for body text |
| Black text on #80143B | 2.08:1 | Fails | Lc 12.0 | Not readable |
| #80143B text on white | 10.09:1 | AAA | Lc 92.0 | Preferred for body text |
| #80143B text on black | 2.08:1 | Fails | Lc -10.4 | 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 900.
-
Step 50
50
#FFF2F4
oklch(97.2% 0.014 6.7)
-
Step 100
100
#FDE2E7
oklch(93.6% 0.03 5)
-
Step 200
200
#FDC9D3
oklch(88.4% 0.06 5.5)
-
Step 300
300
#FCA3B6
oklch(80.9% 0.108 5.8)
-
Step 400
400
#F56C90
oklch(70.7% 0.171 6.1)
-
Step 500
500
#ED3675
oklch(63.2% 0.22 6.1)
-
Step 600
600
#D3005F
oklch(55.7% 0.223 6.1)
-
Step 700
700
#B20050
oklch(49.1% 0.197 5.7)
-
Step 800
800
#930041
oklch(42.6% 0.171 5.6)
-
Step 900
900 (this color)
#80143B
oklch(39.7% 0.143 5.9)
-
Step 950
950
#480C20
oklch(27.1% 0.09 5.8)
#80143B 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) | #31343C | 0.162 |
| Deuteranopia (no green cones) | #4E4938 | 0.145 |
| Tritanopia (no blue cones) | #8C0026 | 0.038 |
| Achromatopsia (no color) | #424242 | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #80143B
#80143B
oklch(39.7% 0.143 5.9)
- #00534C
#00534C
oklch(39.8% 0.07 185.1)
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 #80143B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wine #80013F ΔE 0.020
- Red Purple #820747 ΔE 0.026
- Red Wine #8C0034 ΔE 0.027
- Bordeaux #7B002C ΔE 0.029
- Wine Red #7B0323 ΔE 0.037
- Merlot #730039 ΔE 0.040
- Mulberry #920A4E ΔE 0.048
- Velvet #750851 ΔE 0.053
Use #80143B 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.