#881B40
Closest named color: Red Wine (#8C0034). oklch(41.9% 0.145 6.3), rgb(136, 27, 64).
Aa
White text reads best on this color (9.22:1).
About this color
#881B40 is a dark, vivid red. In OKLCH its lightness is 42%, its chroma 0.145 and its hue 6°. Its hue sits on the warm side of the wheel. The nearest named color is Red Wine (#8C0034), ΔE 0.024 away. White text reads best on it, at 9.22:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | vivid (0.145) |
| Temperature | warm |
| Nearest name | Red Wine (#8C0034) |
| Black text | 2.27:1 |
| White text | 9.22:1 |
Values
| HEX | #881B40 |
| RGB | rgb(136, 27, 64) |
| HSL | hsl(340, 67%, 32%) |
| OKLCH | oklch(41.9% 0.145 6.3) |
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 #881B40 | 9.22:1 | AAA | Lc -94.4 | Preferred for body text |
| Black text on #881B40 | 2.27:1 | Fails | Lc 14.0 | Not readable |
| #881B40 text on white | 9.22:1 | AAA | Lc 90.0 | Fine for body text |
| #881B40 text on black | 2.27:1 | 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
#FDF2F4
oklch(97% 0.012 4.7)
-
Step 100
100
#F9E3E7
oklch(93.5% 0.025 5.1)
-
Step 200
200
#F6CDD4
oklch(88.5% 0.047 6.5)
-
Step 300
300
#F1AAB8
oklch(80.9% 0.085 6.1)
-
Step 400
400
#E67A93
oklch(70.7% 0.135 6.4)
-
Step 500
500
#DB5279
oklch(63% 0.174 6)
-
Step 600
600
#C63062
oklch(55.6% 0.188 6.1)
-
Step 700
700
#AB2051
oklch(49.1% 0.175 6.2)
-
Step 800
800 (this color)
#881B40
oklch(41.9% 0.145 6.3)
-
Step 900
900
#702038
oklch(37.7% 0.114 6.2)
-
Step 950
950
#421421
oklch(27% 0.072 5.9)
#881B40 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) | #373A41 | 0.163 |
| Deuteranopia (no green cones) | #544F3D | 0.147 |
| Tritanopia (no blue cones) | #95002B | 0.039 |
| Achromatopsia (no color) | #474747 | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #881B40
#881B40
oklch(41.9% 0.145 6.3)
- #005953
#005953
oklch(41.8% 0.073 186.9)
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 #881B40, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Wine #8C0034 ΔE 0.024
- Red Purple #820747 ΔE 0.033
- Mulberry #920A4E ΔE 0.034
- Wine #80013F ΔE 0.035
- Purple Red #990147 ΔE 0.039
- Berry #990F4B ΔE 0.039
- Cranberry #9E003A ΔE 0.046
- Bordeaux #7B002C ΔE 0.048
Use #881B40 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.