#8A0111
Closest named color: Dark Red (#8B0000). oklch(39.9% 0.161 25.5), rgb(138, 1, 17).
Aa
White text reads best on this color (10.03:1).
About this color
#8A0111 is a dark, vivid red. In OKLCH its lightness is 40%, its chroma 0.161 and its hue 26°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Red (#8B0000), ΔE 0.011 away. White text reads best on it, at 10.03:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | vivid (0.161) |
| Temperature | warm |
| Nearest name | Dark Red (#8B0000) |
| Black text | 2.09:1 |
| White text | 10.03:1 |
Values
| HEX | #8A0111 |
| RGB | rgb(138, 1, 17) |
| HSL | hsl(353, 99%, 27%) |
| OKLCH | oklch(39.9% 0.161 25.5) |
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 #8A0111 | 10.03:1 | AAA | Lc -95.3 | Preferred for body text |
| Black text on #8A0111 | 2.09:1 | Fails | Lc 13.1 | Not readable |
| #8A0111 text on white | 10.03:1 | AAA | Lc 90.9 | Preferred for body text |
| #8A0111 text on black | 2.09:1 | Fails | Lc -11.4 | 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 900.
-
Step 50
50
#FFF2F1
oklch(97.1% 0.014 22.8)
-
Step 100
100
#FFE2DF
oklch(93.6% 0.032 24.8)
-
Step 200
200
#FFCAC5
oklch(88.4% 0.061 24.6)
-
Step 300
300
#FFA59D
oklch(80.9% 0.108 25.3)
-
Step 400
400
#FF6962
oklch(70.7% 0.185 25.6)
-
Step 500
500
#FC192E
oklch(63% 0.247 25.4)
-
Step 600
600
#D80020
oklch(55.6% 0.226 25.6)
-
Step 700
700
#B7001A
oklch(49.1% 0.199 25.4)
-
Step 800
800
#980013
oklch(42.8% 0.174 25.6)
-
Step 900
900 (this color)
#8A0111
oklch(39.9% 0.161 25.5)
-
Step 950
950
#4D0508
oklch(27% 0.102 25.7)
#8A0111 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) | #37300F | 0.178 |
| Deuteranopia (no green cones) | #564C08 | 0.161 |
| Tritanopia (no blue cones) | #99000A | 0.034 |
| Achromatopsia (no color) | #424242 | 0.163 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A0111
#8A0111
oklch(39.9% 0.161 25.5)
- #005259
#005259
oklch(40% 0.068 204.8)
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 #8A0111, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Red #8B0000 ΔE 0.011
- Brick Red #8F1402 ΔE 0.025
- Maroon #800000 ΔE 0.026
- Blood Red #980002 ΔE 0.032
- Deep Red #9A0200 ΔE 0.037
- Wine Red #7B0323 ΔE 0.040
- Carmine #9D0216 ΔE 0.043
- Red Wine #8C0034 ΔE 0.043
Use #8A0111 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.