#8D151B
Closest named color: Brick Red (#8F1402). oklch(41.6% 0.154 25.2), rgb(141, 21, 27).
Aa
White text reads best on this color (9.31:1).
About this color
#8D151B is a dark, vivid red. In OKLCH its lightness is 42%, its chroma 0.154 and its hue 25°. Its hue sits on the warm side of the wheel. The nearest named color is Brick Red (#8F1402), ΔE 0.018 away. White text reads best on it, at 9.31:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | vivid (0.154) |
| Temperature | warm |
| Nearest name | Brick Red (#8F1402) |
| Black text | 2.25:1 |
| White text | 9.31:1 |
Values
| HEX | #8D151B |
| RGB | rgb(141, 21, 27) |
| HSL | hsl(357, 74%, 32%) |
| OKLCH | oklch(41.6% 0.154 25.2) |
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 #8D151B | 9.31:1 | AAA | Lc -94.3 | Preferred for body text |
| Black text on #8D151B | 2.25:1 | Fails | Lc 14.1 | Not readable |
| #8D151B text on white | 9.31:1 | AAA | Lc 89.8 | Fine for body text |
| #8D151B text on black | 2.25:1 | Fails | Lc -12.4 | 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
#FEF3F1
oklch(97.2% 0.012 29.9)
-
Step 100
100
#FBE4E1
oklch(93.7% 0.026 26.5)
-
Step 200
200
#F9CDC9
oklch(88.5% 0.05 24.2)
-
Step 300
300
#F5AAA3
oklch(80.8% 0.09 25.2)
-
Step 400
400
#ED7972
oklch(70.7% 0.144 24.9)
-
Step 500
500
#E3504D
oklch(63.1% 0.183 25.1)
-
Step 600
600
#CE2A30
oklch(55.5% 0.199 25.1)
-
Step 700
700
#B21822
oklch(49% 0.186 25.2)
-
Step 800
800 (this color)
#8D151B
oklch(41.6% 0.154 25.2)
-
Step 900
900
#741E1E
oklch(37.6% 0.12 25)
-
Step 950
950
#451412
oklch(27.2% 0.076 25.8)
#8D151B 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) | #3D361A | 0.167 |
| Deuteranopia (no green cones) | #5A5016 | 0.152 |
| Tritanopia (no blue cones) | #9C0019 | 0.031 |
| Achromatopsia (no color) | #474747 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8D151B
#8D151B
oklch(41.6% 0.154 25.2)
- #00575E
#00575E
oklch(41.7% 0.071 204.3)
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 #8D151B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick Red #8F1402 ΔE 0.018
- Dark Red #8B0000 ΔE 0.022
- Blood Red #980002 ΔE 0.026
- Deep Red #9A0200 ΔE 0.030
- Carmine #9D0216 ΔE 0.033
- Auburn #9B2226 ΔE 0.038
- Red Brown #8B2E16 ΔE 0.039
- Maroon #800000 ΔE 0.041
Use #8D151B 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.