#810240
Closest named color: Wine (#80013F). oklch(39.1% 0.157 1.2), rgb(129, 2, 64).
Aa
White text reads best on this color (10.41:1).
About this color
#810240 is a dark, vivid red. In OKLCH its lightness is 39%, its chroma 0.157 and its hue 1°. Its hue sits on the warm side of the wheel. The nearest named color is Wine (#80013F), ΔE 0.003 away. White text reads best on it, at 10.41:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | vivid (0.157) |
| Temperature | warm |
| Nearest name | Wine (#80013F) |
| Black text | 2.01:1 |
| White text | 10.41:1 |
Values
| HEX | #810240 |
| RGB | rgb(129, 2, 64) |
| HSL | hsl(331, 97%, 26%) |
| OKLCH | oklch(39.1% 0.157 1.2) |
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 #810240 | 10.41:1 | AAA | Lc -96.3 | Preferred for body text |
| Black text on #810240 | 2.01:1 | Fails | Lc 11.9 | Not readable |
| #810240 text on white | 10.41:1 | AAA | Lc 92.1 | Preferred for body text |
| #810240 text on black | 2.01:1 | Fails | Lc -10.3 | 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
#FFF1F5
oklch(97% 0.016 358)
-
Step 100
100
#FFE1E8
oklch(93.6% 0.034 2)
-
Step 200
200
#FFC8D6
oklch(88.5% 0.065 1.6)
-
Step 300
300
#FFA0BC
oklch(80.9% 0.117 1)
-
Step 400
400
#FA6499
oklch(70.7% 0.189 1.2)
-
Step 500
500
#F22280
oklch(63.1% 0.24 1.3)
-
Step 600
600
#D1006B
oklch(55.6% 0.225 1.2)
-
Step 700
700
#B1005A
oklch(49.2% 0.199 1.1)
-
Step 800
800
#920049
oklch(42.7% 0.173 1.1)
-
Step 900
900 (this color)
#810240
oklch(39.1% 0.157 1.2)
-
Step 950
950
#490623
oklch(26.9% 0.099 1.2)
#810240 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) | #2A3141 | 0.180 |
| Deuteranopia (no green cones) | #4B483D | 0.159 |
| Tritanopia (no blue cones) | #8D0023 | 0.053 |
| Achromatopsia (no color) | #404040 | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #810240
#810240
oklch(39.1% 0.157 1.2)
- #005147
#005147
oklch(39% 0.07 180.9)
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 #810240, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wine #80013F ΔE 0.003
- Red Purple #820747 ΔE 0.011
- Red Wine #8C0034 ΔE 0.033
- Merlot #730039 ΔE 0.033
- Bordeaux #7B002C ΔE 0.034
- Velvet #750851 ΔE 0.041
- Mulberry #920A4E ΔE 0.043
- Wine Red #7B0323 ΔE 0.046
Use #810240 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.