#8D1D21
Closest named color: Brick Red (#8F1402). oklch(42.3% 0.147 24.6), rgb(141, 29, 33).
Aa
White text reads best on this color (9.01:1).
About this color
#8D1D21 is a dark, vivid red. In OKLCH its lightness is 42%, its chroma 0.147 and its hue 25°. Its hue sits on the warm side of the wheel. The nearest named color is Brick Red (#8F1402), ΔE 0.022 away. White text reads best on it, at 9.01:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | vivid (0.147) |
| Temperature | warm |
| Nearest name | Brick Red (#8F1402) |
| Black text | 2.33:1 |
| White text | 9.01:1 |
Values
| HEX | #8D1D21 |
| RGB | rgb(141, 29, 33) |
| HSL | hsl(358, 66%, 33%) |
| OKLCH | oklch(42.3% 0.147 24.6) |
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 #8D1D21 | 9.01:1 | AAA | Lc -93.9 | Preferred for body text |
| Black text on #8D1D21 | 2.33:1 | Fails | Lc 14.7 | Not readable |
| #8D1D21 text on white | 9.01:1 | AAA | Lc 89.3 | Fine for body text |
| #8D1D21 text on black | 2.33:1 | Fails | Lc -12.9 | 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
#FAE4E2
oklch(93.6% 0.024 23.9)
-
Step 200
200
#F7CECA
oklch(88.5% 0.047 24.6)
-
Step 300
300
#F3ABA5
oklch(80.8% 0.086 24.5)
-
Step 400
400
#EA7B75
oklch(70.7% 0.138 24.4)
-
Step 500
500
#E05451
oklch(63.2% 0.176 24.7)
-
Step 600
600
#CB3035
oklch(55.5% 0.191 24.6)
-
Step 700
700
#AF2028
oklch(49% 0.178 24.5)
-
Step 800
800 (this color)
#8D1D21
oklch(42.3% 0.147 24.6)
-
Step 900
900
#722121
oklch(37.6% 0.114 24.4)
-
Step 950
950
#431514
oklch(27% 0.072 24.4)
#8D1D21 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) | #3F3A20 | 0.161 |
| Deuteranopia (no green cones) | #5B521D | 0.147 |
| Tritanopia (no blue cones) | #9C0020 | 0.033 |
| Achromatopsia (no color) | #494949 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8D1D21
#8D1D21
oklch(42.3% 0.147 24.6)
- #005960
#005960
oklch(42.3% 0.072 204.1)
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 #8D1D21, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick Red #8F1402 ΔE 0.022
- Blood Red #980002 ΔE 0.030
- Dark Red #8B0000 ΔE 0.031
- Auburn #9B2226 ΔE 0.033
- Red Brown #8B2E16 ΔE 0.033
- Deep Red #9A0200 ΔE 0.033
- Carmine #9D0216 ΔE 0.034
- Brown Red #922B05 ΔE 0.038
Use #8D1D21 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.