#8F1021
Closest named color: Brick Red (#8F1402). oklch(41.8% 0.158 22.1), rgb(143, 16, 33).
Aa
White text reads best on this color (9.27:1).
About this color
#8F1021 is a dark, vivid red. In OKLCH its lightness is 42%, its chroma 0.158 and its hue 22°. Its hue sits on the warm side of the wheel. The nearest named color is Brick Red (#8F1402), ΔE 0.026 away. White text reads best on it, at 9.27:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | vivid (0.158) |
| Temperature | warm |
| Nearest name | Brick Red (#8F1402) |
| Black text | 2.26:1 |
| White text | 9.27:1 |
Values
| HEX | #8F1021 |
| RGB | rgb(143, 16, 33) |
| HSL | hsl(352, 80%, 31%) |
| OKLCH | oklch(41.8% 0.158 22.1) |
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 #8F1021 | 9.27:1 | AAA | Lc -94.1 | Preferred for body text |
| Black text on #8F1021 | 2.26:1 | Fails | Lc 14.4 | Not readable |
| #8F1021 text on white | 9.27:1 | AAA | Lc 89.6 | Fine for body text |
| #8F1021 text on black | 2.26:1 | Fails | Lc -12.7 | 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
#FEF2F2
oklch(97.1% 0.013 17.4)
-
Step 100
100
#FBE3E2
oklch(93.5% 0.026 20.5)
-
Step 200
200
#FACDCA
oklch(88.6% 0.051 22.6)
-
Step 300
300
#F7A9A6
oklch(80.9% 0.093 21.8)
-
Step 400
400
#EE7776
oklch(70.6% 0.147 22)
-
Step 500
500
#E54C53
oklch(63.1% 0.189 21.9)
-
Step 600
600
#D02337
oklch(55.5% 0.205 22.1)
-
Step 700
700
#B40F2A
oklch(49.1% 0.191 22)
-
Step 800
800 (this color)
#8F1021
oklch(41.8% 0.158 22.1)
-
Step 900
900
#751C22
oklch(37.7% 0.123 21.9)
-
Step 950
950
#451214
oklch(26.9% 0.078 21.9)
#8F1021 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) | #3B3620 | 0.175 |
| Deuteranopia (no green cones) | #5A501C | 0.158 |
| Tritanopia (no blue cones) | #9E0019 | 0.031 |
| Achromatopsia (no color) | #474747 | 0.159 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8F1021
#8F1021
oklch(41.8% 0.158 22.1)
- #00585D
#00585D
oklch(41.9% 0.071 201.5)
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 #8F1021, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick Red #8F1402 ΔE 0.026
- Blood Red #980002 ΔE 0.027
- Dark Red #8B0000 ΔE 0.028
- Carmine #9D0216 ΔE 0.030
- Deep Red #9A0200 ΔE 0.031
- Red Wine #8C0034 ΔE 0.034
- Auburn #9B2226 ΔE 0.037
- Maroon #800000 ΔE 0.046
Use #8F1021 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.