#891F20
Closest named color: Brick Red (#8F1402). oklch(41.7% 0.142 25.4), rgb(137, 31, 32).
Aa
White text reads best on this color (9.20:1).
About this color
#891F20 is a dark, vivid red. In OKLCH its lightness is 42%, its chroma 0.142 and its hue 25°. Its hue sits on the warm side of the wheel. The nearest named color is Brick Red (#8F1402), ΔE 0.023 away. White text reads best on it, at 9.20:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | vivid (0.142) |
| Temperature | warm |
| Nearest name | Brick Red (#8F1402) |
| Black text | 2.28:1 |
| White text | 9.20:1 |
Values
| HEX | #891F20 |
| RGB | rgb(137, 31, 32) |
| HSL | hsl(359, 63%, 33%) |
| OKLCH | oklch(41.7% 0.142 25.4) |
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 #891F20 | 9.20:1 | AAA | Lc -94.4 | Preferred for body text |
| Black text on #891F20 | 2.28:1 | Fails | Lc 14.0 | Not readable |
| #891F20 text on white | 9.20:1 | AAA | Lc 90.0 | Fine for body text |
| #891F20 text on black | 2.28:1 | Fails | Lc -12.3 | 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
#FDF3F2
oklch(97.2% 0.011 24.3)
-
Step 100
100
#FAE4E2
oklch(93.6% 0.024 23.9)
-
Step 200
200
#F6CECA
oklch(88.4% 0.046 24.8)
-
Step 300
300
#F2ACA5
oklch(80.9% 0.084 25.5)
-
Step 400
400
#E77D75
oklch(70.6% 0.132 25.5)
-
Step 500
500
#DD5752
oklch(63.1% 0.169 25.3)
-
Step 600
600
#C83636
oklch(55.6% 0.183 25.5)
-
Step 700
700
#AD2629
oklch(49.1% 0.171 25.2)
-
Step 800
800 (this color)
#891F20
oklch(41.7% 0.142 25.4)
-
Step 900
900
#712321
oklch(37.7% 0.111 25.4)
-
Step 950
950
#421614
oklch(26.9% 0.069 25.4)
#891F20 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) | #3F391F | 0.153 |
| Deuteranopia (no green cones) | #59501C | 0.140 |
| Tritanopia (no blue cones) | #970021 | 0.034 |
| Achromatopsia (no color) | #484848 | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #891F20
#891F20
oklch(41.7% 0.142 25.4)
- #00575F
#00575F
oklch(41.7% 0.071 205.6)
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 #891F20, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick Red #8F1402 ΔE 0.023
- Dark Red #8B0000 ΔE 0.030
- Red Brown #8B2E16 ΔE 0.032
- Blood Red #980002 ΔE 0.036
- Deep Red #9A0200 ΔE 0.039
- Brown Red #922B05 ΔE 0.040
- Auburn #9B2226 ΔE 0.040
- Carmine #9D0216 ΔE 0.042
Use #891F20 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.