#831026
Closest named color: Wine Red (#7B0323). oklch(39.5% 0.147 18.3), rgb(131, 16, 38).
Aa
White text reads best on this color (10.15:1).
About this color
#831026 is a dark, vivid red. In OKLCH its lightness is 39%, its chroma 0.147 and its hue 18°. Its hue sits on the warm side of the wheel. The nearest named color is Wine Red (#7B0323), ΔE 0.024 away. White text reads best on it, at 10.15:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | vivid (0.147) |
| Temperature | warm |
| Nearest name | Wine Red (#7B0323) |
| Black text | 2.06:1 |
| White text | 10.15:1 |
Values
| HEX | #831026 |
| RGB | rgb(131, 16, 38) |
| HSL | hsl(349, 78%, 29%) |
| OKLCH | oklch(39.5% 0.147 18.3) |
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 #831026 | 10.15:1 | AAA | Lc -96.2 | Preferred for body text |
| Black text on #831026 | 2.06:1 | Fails | Lc 12.0 | Not readable |
| #831026 text on white | 10.15:1 | AAA | Lc 91.9 | Preferred for body text |
| #831026 text on black | 2.06:1 | Fails | Lc -10.5 | 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
#FFF2F2
oklch(97.1% 0.014 17.4)
-
Step 100
100
#FFE2E2
oklch(93.6% 0.032 17.7)
-
Step 200
200
#FFCACA
oklch(88.5% 0.06 18.4)
-
Step 300
300
#FFA4A6
oklch(81% 0.108 18.3)
-
Step 400
400
#FB6B75
oklch(70.8% 0.176 18.6)
-
Step 500
500
#F33252
oklch(63.1% 0.225 18.4)
-
Step 600
600
#D6003D
oklch(55.5% 0.222 18.3)
-
Step 700
700
#B60032
oklch(49.2% 0.197 18.4)
-
Step 800
800
#960028
oklch(42.7% 0.171 18.3)
-
Step 900
900 (this color)
#831026
oklch(39.5% 0.147 18.3)
-
Step 950
950
#4A0A14
oklch(27% 0.093 18.2)
#831026 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) | #353226 | 0.164 |
| Deuteranopia (no green cones) | #524A22 | 0.149 |
| Tritanopia (no blue cones) | #91001A | 0.031 |
| Achromatopsia (no color) | #414141 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #831026
#831026
oklch(39.5% 0.147 18.3)
- #005153
#005153
oklch(39.5% 0.067 197.7)
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 #831026, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wine Red #7B0323 ΔE 0.024
- Bordeaux #7B002C ΔE 0.029
- Red Wine #8C0034 ΔE 0.030
- Dark Red #8B0000 ΔE 0.035
- Maroon #800000 ΔE 0.035
- Brick Red #8F1402 ΔE 0.043
- Wine #80013F ΔE 0.046
- Blood #770001 ΔE 0.046
Use #831026 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.