#890C1D
Closest named color: Dark Red (#8B0000). oklch(40.3% 0.155 22.6), rgb(137, 12, 29).
Aa
White text reads best on this color (9.84:1).
About this color
#890C1D is a dark, vivid red. In OKLCH its lightness is 40%, its chroma 0.155 and its hue 23°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Red (#8B0000), ΔE 0.021 away. White text reads best on it, at 9.84:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | vivid (0.155) |
| Temperature | warm |
| Nearest name | Dark Red (#8B0000) |
| Black text | 2.13:1 |
| White text | 9.84:1 |
Values
| HEX | #890C1D |
| RGB | rgb(137, 12, 29) |
| HSL | hsl(352, 84%, 29%) |
| OKLCH | oklch(40.3% 0.155 22.6) |
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 #890C1D | 9.84:1 | AAA | Lc -95.3 | Preferred for body text |
| Black text on #890C1D | 2.13:1 | Fails | Lc 13.0 | Not readable |
| #890C1D text on white | 9.84:1 | AAA | Lc 90.9 | Preferred for body text |
| #890C1D text on black | 2.13:1 | 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 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
#F6AAA6
oklch(81% 0.09 22.6)
-
Step 400
400
#ED7876
oklch(70.6% 0.145 22.4)
-
Step 500
500
#E44E53
oklch(63.1% 0.186 22.4)
-
Step 600
600
#CF2737
oklch(55.6% 0.201 22.6)
-
Step 700
700
#B3152A
oklch(49.2% 0.188 22.5)
-
Step 800
800 (this color)
#890C1D
oklch(40.3% 0.155 22.6)
-
Step 900
900
#741D22
oklch(37.6% 0.12 22.2)
-
Step 950
950
#451314
oklch(27% 0.077 22.7)
#890C1D 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) | #38331C | 0.171 |
| Deuteranopia (no green cones) | #564C18 | 0.154 |
| Tritanopia (no blue cones) | #970015 | 0.030 |
| Achromatopsia (no color) | #434343 | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #890C1D
#890C1D
oklch(40.3% 0.155 22.6)
- #005359
#005359
oklch(40.3% 0.069 203.3)
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 #890C1D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Red #8B0000 ΔE 0.021
- Brick Red #8F1402 ΔE 0.028
- Maroon #800000 ΔE 0.032
- Red Wine #8C0034 ΔE 0.034
- Blood Red #980002 ΔE 0.036
- Wine Red #7B0323 ΔE 0.036
- Deep Red #9A0200 ΔE 0.040
- Carmine #9D0216 ΔE 0.043
Use #890C1D 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.