#851E2F
Closest named color: Red Wine (#8C0034). oklch(41.1% 0.137 16.8), rgb(133, 30, 47).
Aa
White text reads best on this color (9.44:1).
About this color
#851E2F is a dark, moderately saturated red. In OKLCH its lightness is 41%, its chroma 0.137 and its hue 17°. Its hue sits on the warm side of the wheel. The nearest named color is Red Wine (#8C0034), ΔE 0.031 away. White text reads best on it, at 9.44:1.
| Hue family | Reds |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.137) |
| Temperature | warm |
| Nearest name | Red Wine (#8C0034) |
| Black text | 2.22:1 |
| White text | 9.44:1 |
Values
| HEX | #851E2F |
| RGB | rgb(133, 30, 47) |
| HSL | hsl(350, 63%, 32%) |
| OKLCH | oklch(41.1% 0.137 16.8) |
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 #851E2F | 9.44:1 | AAA | Lc -95.0 | Preferred for body text |
| Black text on #851E2F | 2.22:1 | Fails | Lc 13.3 | Not readable |
| #851E2F text on white | 9.44:1 | AAA | Lc 90.6 | Preferred for body text |
| #851E2F text on black | 2.22:1 | Fails | Lc -11.7 | 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
#FDF3F3
oklch(97.2% 0.011 17.3)
-
Step 100
100
#F9E4E4
oklch(93.6% 0.023 17.6)
-
Step 200
200
#F5CECF
oklch(88.5% 0.044 16.3)
-
Step 300
300
#F0ACAE
oklch(80.9% 0.08 17)
-
Step 400
400
#E57D84
oklch(70.7% 0.128 16.6)
-
Step 500
500
#DA5765
oklch(63% 0.164 16.8)
-
Step 600
600
#C5374D
oklch(55.5% 0.178 16.6)
-
Step 700
700
#AA283E
oklch(49.1% 0.165 16.7)
-
Step 800
800 (this color)
#851E2F
oklch(41.1% 0.137 16.8)
-
Step 900
900
#6F232D
oklch(37.6% 0.107 16.3)
-
Step 950
950
#42161A
oklch(27.1% 0.068 17.4)
#851E2F 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) | #3B382F | 0.151 |
| Deuteranopia (no green cones) | #554E2C | 0.139 |
| Tritanopia (no blue cones) | #920025 | 0.032 |
| Achromatopsia (no color) | #464646 | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #851E2F
#851E2F
oklch(41.1% 0.137 16.8)
- #005658
#005658
oklch(41.1% 0.07 197.5)
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 #851E2F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Wine #8C0034 ΔE 0.031
- Wine Red #7B0323 ΔE 0.041
- Bordeaux #7B002C ΔE 0.043
- Dark Red #8B0000 ΔE 0.044
- Brick Red #8F1402 ΔE 0.044
- Wine #80013F ΔE 0.049
- Maroon #800000 ΔE 0.050
- Red Brown #8B2E16 ΔE 0.050
Use #851E2F 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.