#88151C
Closest named color: Dark Red (#8B0000). oklch(40.6% 0.149 24.5), rgb(136, 21, 28).
Aa
White text reads best on this color (9.67:1).
About this color
#88151C is a dark, vivid red. In OKLCH its lightness is 41%, its chroma 0.149 and its hue 24°. 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 9.67:1.
| Hue family | Reds |
| Lightness | dark (41%) |
| Chroma | vivid (0.149) |
| Temperature | warm |
| Nearest name | Dark Red (#8B0000) |
| Black text | 2.17:1 |
| White text | 9.67:1 |
Values
| HEX | #88151C |
| RGB | rgb(136, 21, 28) |
| HSL | hsl(356, 73%, 31%) |
| OKLCH | oklch(40.6% 0.149 24.5) |
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 #88151C | 9.67:1 | AAA | Lc -95.2 | Preferred for body text |
| Black text on #88151C | 2.17:1 | Fails | Lc 13.1 | Not readable |
| #88151C text on white | 9.67:1 | AAA | Lc 90.8 | Preferred for body text |
| #88151C text on black | 2.17:1 | Fails | Lc -11.5 | 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
#F8CDC9
oklch(88.4% 0.049 24.3)
-
Step 300
300
#F4ABA5
oklch(80.9% 0.087 24.4)
-
Step 400
400
#EB7B75
oklch(70.8% 0.139 24.4)
-
Step 500
500
#E15351
oklch(63.2% 0.178 24.4)
-
Step 600
600
#CC2F35
oklch(55.6% 0.193 24.4)
-
Step 700
700
#B01E27
oklch(49.1% 0.18 24.5)
-
Step 800
800 (this color)
#88151C
oklch(40.6% 0.149 24.5)
-
Step 900
900
#732020
oklch(37.7% 0.116 24.7)
-
Step 950
950
#441414
oklch(27% 0.074 23.5)
#88151C 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) | #3A351B | 0.164 |
| Deuteranopia (no green cones) | #574D17 | 0.147 |
| Tritanopia (no blue cones) | #960019 | 0.029 |
| Achromatopsia (no color) | #444444 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #88151C
#88151C
oklch(40.6% 0.149 24.5)
- #00545B
#00545B
oklch(40.7% 0.069 204.6)
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 #88151C, 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 0.024
- Maroon #800000 ΔE 0.033
- Blood Red #980002 ΔE 0.035
- Deep Red #9A0200 ΔE 0.040
- Red Wine #8C0034 ΔE 0.040
- Wine Red #7B0323 ΔE 0.040
- Red Brown #8B2E16 ΔE 0.043
Use #88151C 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.