#8A1020
Closest named color: Dark Red (#8B0000). oklch(40.8% 0.153 22), rgb(138, 16, 32).
Aa
White text reads best on this color (9.65:1).
About this color
#8A1020 is a dark, vivid red. In OKLCH its lightness is 41%, its chroma 0.153 and its hue 22°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Red (#8B0000), ΔE 0.024 away. White text reads best on it, at 9.65:1.
| Hue family | Reds |
| Lightness | dark (41%) |
| Chroma | vivid (0.153) |
| Temperature | warm |
| Nearest name | Dark Red (#8B0000) |
| Black text | 2.17:1 |
| White text | 9.65:1 |
Values
| HEX | #8A1020 |
| RGB | rgb(138, 16, 32) |
| HSL | hsl(352, 79%, 30%) |
| OKLCH | oklch(40.8% 0.153 22) |
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 #8A1020 | 9.65:1 | AAA | Lc -95.0 | Preferred for body text |
| Black text on #8A1020 | 2.17:1 | Fails | Lc 13.4 | Not readable |
| #8A1020 text on white | 9.65:1 | AAA | Lc 90.6 | Preferred for body text |
| #8A1020 text on black | 2.17:1 | Fails | Lc -11.7 | 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
#FBE4E2
oklch(93.7% 0.025 23.6)
-
Step 200
200
#F9CDCA
oklch(88.5% 0.05 22.7)
-
Step 300
300
#F5AAA7
oklch(80.9% 0.089 21.8)
-
Step 400
400
#ED7977
oklch(70.8% 0.144 22.4)
-
Step 500
500
#E34F54
oklch(63.1% 0.184 22.2)
-
Step 600
600
#CE2939
oklch(55.6% 0.199 22.2)
-
Step 700
700
#B2172C
oklch(49.1% 0.185 22)
-
Step 800
800 (this color)
#8A1020
oklch(40.8% 0.153 22)
-
Step 900
900
#741E23
oklch(37.7% 0.119 21.9)
-
Step 950
950
#441315
oklch(26.9% 0.076 21.4)
#8A1020 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) | #39341F | 0.170 |
| Deuteranopia (no green cones) | #574E1B | 0.155 |
| Tritanopia (no blue cones) | #980018 | 0.029 |
| Achromatopsia (no color) | #454545 | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A1020
#8A1020
oklch(40.8% 0.153 22)
- #00555A
#00555A
oklch(40.9% 0.07 201.7)
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 #8A1020, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Red #8B0000 ΔE 0.024
- Brick Red #8F1402 ΔE 0.028
- Red Wine #8C0034 ΔE 0.033
- Blood Red #980002 ΔE 0.035
- Maroon #800000 ΔE 0.037
- Deep Red #9A0200 ΔE 0.039
- Wine Red #7B0323 ΔE 0.040
- Carmine #9D0216 ΔE 0.040
Use #8A1020 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.