#951B2A
Closest named color: Auburn (#9B2226). oklch(43.8% 0.156 20.8), rgb(149, 27, 42).
Aa
White text reads best on this color (8.50:1).
About this color
#951B2A is a dark, vivid red. In OKLCH its lightness is 44%, its chroma 0.156 and its hue 21°. Its hue sits on the warm side of the wheel. The nearest named color is Auburn (#9B2226), ΔE 0.019 away. White text reads best on it, at 8.50:1.
| Hue family | Reds |
| Lightness | dark (44%) |
| Chroma | vivid (0.156) |
| Temperature | warm |
| Nearest name | Auburn (#9B2226) |
| Black text | 2.46:1 |
| White text | 8.50:1 |
Values
| HEX | #951B2A |
| RGB | rgb(149, 27, 42) |
| HSL | hsl(353, 69%, 35%) |
| OKLCH | oklch(43.8% 0.156 20.8) |
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 #951B2A | 8.50:1 | AAA | Lc -92.4 | Preferred for body text |
| Black text on #951B2A | 2.46:1 | Fails | Lc 16.2 | Dividers and decoration only |
| #951B2A text on white | 8.50:1 | AAA | Lc 87.8 | Fine for body text |
| #951B2A text on black | 2.46:1 | Fails | Lc -14.4 | 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 800.
-
Step 50
50
#FEF2F2
oklch(97.1% 0.013 17.4)
-
Step 100
100
#FBE3E2
oklch(93.5% 0.026 20.5)
-
Step 200
200
#F9CDCB
oklch(88.6% 0.05 21.2)
-
Step 300
300
#F6A9A7
oklch(80.8% 0.091 20.9)
-
Step 400
400
#EE7779
oklch(70.7% 0.147 20.5)
-
Step 500
500
#E44D57
oklch(63.1% 0.187 20.6)
-
Step 600
600
#CF253C
oklch(55.5% 0.202 20.7)
-
Step 700
700
#B3122E
oklch(49.1% 0.189 20.8)
-
Step 800
800 (this color)
#951B2A
oklch(43.8% 0.156 20.8)
-
Step 900
900
#751D24
oklch(37.8% 0.121 21)
-
Step 950
950
#451315
oklch(27.1% 0.077 21.6)
#951B2A 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) | #413C2A | 0.171 |
| Deuteranopia (no green cones) | #5F5626 | 0.157 |
| Tritanopia (no blue cones) | #A40022 | 0.031 |
| Achromatopsia (no color) | #4D4D4D | 0.157 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #951B2A
#951B2A
oklch(43.8% 0.156 20.8)
- #005E63
#005E63
oklch(43.8% 0.075 201.1)
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 #951B2A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Auburn #9B2226 ΔE 0.019
- Carmine #9D0216 ΔE 0.025
- Blood Red #980002 ΔE 0.032
- Deep Red #9A0200 ΔE 0.033
- Cranberry #9E003A ΔE 0.036
- Brick Red #8F1402 ΔE 0.036
- Red Wine #8C0034 ΔE 0.041
- Burnt Red #9F2305 ΔE 0.042
Use #951B2A 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.