#8A0C1F
Closest named color: Dark Red (#8B0000). oklch(40.6% 0.156 21.9), rgb(138, 12, 31).
Aa
White text reads best on this color (9.75:1).
About this color
#8A0C1F is a dark, vivid red. In OKLCH its lightness is 41%, its chroma 0.156 and its hue 22°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Red (#8B0000), ΔE 0.023 away. White text reads best on it, at 9.75:1.
| Hue family | Reds |
| Lightness | dark (41%) |
| Chroma | vivid (0.156) |
| Temperature | warm |
| Nearest name | Dark Red (#8B0000) |
| Black text | 2.15:1 |
| White text | 9.75:1 |
Values
| HEX | #8A0C1F |
| RGB | rgb(138, 12, 31) |
| HSL | hsl(351, 84%, 29%) |
| OKLCH | oklch(40.6% 0.156 21.9) |
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 #8A0C1F | 9.75:1 | AAA | Lc -95.1 | Preferred for body text |
| Black text on #8A0C1F | 2.15:1 | Fails | Lc 13.3 | Not readable |
| #8A0C1F text on white | 9.75:1 | AAA | Lc 90.7 | Preferred for body text |
| #8A0C1F text on black | 2.15:1 | Fails | Lc -11.6 | 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
#F9CDCA
oklch(88.5% 0.05 22.7)
-
Step 300
300
#F6A9A6
oklch(80.8% 0.091 21.8)
-
Step 400
400
#ED7877
oklch(70.7% 0.145 21.9)
-
Step 500
500
#E44E54
oklch(63.2% 0.186 22)
-
Step 600
600
#CF2639
oklch(55.6% 0.202 21.8)
-
Step 700
700
#B3142B
oklch(49.1% 0.188 22)
-
Step 800
800 (this color)
#8A0C1F
oklch(40.6% 0.156 21.9)
-
Step 900
900
#751D23
oklch(37.8% 0.121 21.6)
-
Step 950
950
#451315
oklch(27.1% 0.077 21.6)
#8A0C1F 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) | #38331E | 0.173 |
| Deuteranopia (no green cones) | #564D1A | 0.157 |
| Tritanopia (no blue cones) | #990016 | 0.032 |
| Achromatopsia (no color) | #444444 | 0.157 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A0C1F
#8A0C1F
oklch(40.6% 0.156 21.9)
- #005459
#005459
oklch(40.6% 0.069 201.8)
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 #8A0C1F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Red #8B0000 ΔE 0.023
- Brick Red #8F1402 ΔE 0.029
- Red Wine #8C0034 ΔE 0.032
- Blood Red #980002 ΔE 0.035
- Maroon #800000 ΔE 0.035
- Wine Red #7B0323 ΔE 0.038
- Deep Red #9A0200 ΔE 0.040
- Carmine #9D0216 ΔE 0.041
Use #8A0C1F 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.