#B81F76
Closest named color: Medium Violet Red (#C71585). oklch(52.6% 0.199 352.2), rgb(184, 31, 118).
Aa
White text reads best on this color (6.00:1).
About this color
#B81F76 is a medium-dark, vivid red. In OKLCH its lightness is 53%, its chroma 0.199 and its hue 352°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.037 away. White text reads best on it, at 6.00:1.
| Hue family | Reds |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.199) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 3.49:1 |
| White text | 6.00:1 |
Values
| HEX | #B81F76 |
| RGB | rgb(184, 31, 118) |
| HSL | hsl(326, 71%, 42%) |
| OKLCH | oklch(52.6% 0.199 352.2) |
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 #B81F76 | 6.00:1 | AA | Lc -83.7 | Fine for body text |
| Black text on #B81F76 | 3.49:1 | AA large text | Lc 25.7 | Dividers and decoration only |
| #B81F76 text on white | 6.00:1 | AA | Lc 78.4 | Fine for body text |
| #B81F76 text on black | 3.49:1 | AA large text | Lc -23.4 | Dividers and decoration only |
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 600.
-
Step 50
50
#FCF2F6
oklch(97% 0.012 351)
-
Step 100
100
#F9E3EB
oklch(93.6% 0.026 353.5)
-
Step 200
200
#F5CCDC
oklch(88.5% 0.05 352.8)
-
Step 300
300
#EFA9C6
oklch(81% 0.09 352.7)
-
Step 400
400
#E378AA
oklch(70.7% 0.144 352)
-
Step 500
500
#D75094
oklch(63.1% 0.182 352.4)
-
Step 600
600 (this color)
#B81F76
oklch(52.6% 0.199 352.2)
-
Step 700
700
#A71C6B
oklch(49% 0.185 352.1)
-
Step 800
800
#881B57
oklch(42.7% 0.153 352.3)
-
Step 900
900
#6E1F48
oklch(37.8% 0.119 352.4)
-
Step 950
950
#41132A
oklch(27% 0.077 352.4)
#B81F76 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) | #3F5278 | 0.226 |
| Deuteranopia (no green cones) | #6B6D73 | 0.198 |
| Tritanopia (no blue cones) | #C70649 | 0.073 |
| Achromatopsia (no color) | #636363 | 0.201 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B81F76
#B81F76
oklch(52.6% 0.199 352.2)
- #007D64
#007D64
oklch(52.5% 0.102 172.3)
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 #B81F76, closest first.
No curated palette has a color within ΔE 0.04 of #B81F76.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.037
- Red Violet #9E0168 ΔE 0.065
- Violet Red #A50055 ΔE 0.066
- Deep Magenta #A0025C ΔE 0.067
- Raspberry #B00149 ΔE 0.069
- Dark Hot Pink #D90166 ΔE 0.070
- Dark Fuchsia #9D0759 ΔE 0.074
- Dark Pink #CB416B ΔE 0.076
Use #B81F76 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.