#861529
Closest named color: Red Wine (#8C0034). oklch(40.5% 0.146 18.1), rgb(134, 21, 41).
Aa
White text reads best on this color (9.75:1).
About this color
#861529 is a dark, vivid red. In OKLCH its lightness is 40%, its chroma 0.146 and its hue 18°. Its hue sits on the warm side of the wheel. The nearest named color is Red Wine (#8C0034), ΔE 0.027 away. White text reads best on it, at 9.75:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | vivid (0.146) |
| Temperature | warm |
| Nearest name | Red Wine (#8C0034) |
| Black text | 2.15:1 |
| White text | 9.75:1 |
Values
| HEX | #861529 |
| RGB | rgb(134, 21, 41) |
| HSL | hsl(349, 73%, 30%) |
| OKLCH | oklch(40.5% 0.146 18.1) |
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 #861529 | 9.75:1 | AAA | Lc -95.4 | Preferred for body text |
| Black text on #861529 | 2.15:1 | Fails | Lc 12.9 | Not readable |
| #861529 text on white | 9.75:1 | AAA | Lc 91.1 | Preferred for body text |
| #861529 text on black | 2.15:1 | Fails | Lc -11.3 | 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 800.
-
Step 50
50
#FDF3F2
oklch(97.2% 0.011 24.3)
-
Step 100
100
#FAE4E4
oklch(93.7% 0.024 17.6)
-
Step 200
200
#F7CDCD
oklch(88.4% 0.048 18.1)
-
Step 300
300
#F3ABAC
oklch(81% 0.085 18.2)
-
Step 400
400
#E97A80
oklch(70.6% 0.137 17.8)
-
Step 500
500
#DF5360
oklch(63.2% 0.174 18.2)
-
Step 600
600
#CA2F47
oklch(55.6% 0.19 17.9)
-
Step 700
700
#AE1F38
oklch(49% 0.176 18.1)
-
Step 800
800 (this color)
#861529
oklch(40.5% 0.146 18.1)
-
Step 900
900
#72202A
oklch(37.7% 0.114 17.7)
-
Step 950
950
#431419
oklch(26.9% 0.073 17.1)
#861529 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) | #383529 | 0.162 |
| Deuteranopia (no green cones) | #544C26 | 0.147 |
| Tritanopia (no blue cones) | #94001E | 0.031 |
| Achromatopsia (no color) | #444444 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #861529
#861529
oklch(40.5% 0.146 18.1)
- #005456
#005456
oklch(40.5% 0.069 197.6)
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 #861529, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Wine #8C0034 ΔE 0.027
- Wine Red #7B0323 ΔE 0.033
- Dark Red #8B0000 ΔE 0.035
- Bordeaux #7B002C ΔE 0.037
- Brick Red #8F1402 ΔE 0.040
- Maroon #800000 ΔE 0.041
- Blood Red #980002 ΔE 0.047
- Wine #80013F ΔE 0.048
Use #861529 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.