#B5357E
Closest named color: Medium Violet Red (#C71585). oklch(54.1% 0.178 349.7), rgb(181, 53, 126).
Aa
White text reads best on this color (5.56:1).
About this color
#B5357E is a medium-dark, vivid red. In OKLCH its lightness is 54%, its chroma 0.178 and its hue 350°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.045 away. White text reads best on it, at 5.56:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.178) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 3.77:1 |
| White text | 5.56:1 |
Values
| HEX | #B5357E |
| RGB | rgb(181, 53, 126) |
| HSL | hsl(326, 55%, 46%) |
| OKLCH | oklch(54.1% 0.178 349.7) |
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 #B5357E | 5.56:1 | AA | Lc -82.1 | Fine for body text |
| Black text on #B5357E | 3.77:1 | AA large text | Lc 27.3 | Dividers and decoration only |
| #B5357E text on white | 5.56:1 | AA | Lc 76.7 | Fine for body text |
| #B5357E text on black | 3.77:1 | AA large text | Lc -25.0 | 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
#FCF3F6
oklch(97.2% 0.01 354.9)
-
Step 100
100
#F7E4EC
oklch(93.6% 0.023 350.1)
-
Step 200
200
#F1CEDD
oklch(88.5% 0.044 350.3)
-
Step 300
300
#E9ACC8
oklch(80.9% 0.08 349.8)
-
Step 400
400
#DB7DAC
oklch(70.6% 0.129 349.6)
-
Step 500
500
#CF5998
oklch(63.1% 0.164 349.6)
-
Step 600
600 (this color)
#B5357E
oklch(54.1% 0.178 349.7)
-
Step 700
700
#A02B6E
oklch(49.1% 0.166 349.8)
-
Step 800
800
#82265A
oklch(42.8% 0.137 349.6)
-
Step 900
900
#69254A
oklch(37.8% 0.107 349.7)
-
Step 950
950
#3E162B
oklch(27% 0.069 350)
#B5357E 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) | #485A80 | 0.198 |
| Deuteranopia (no green cones) | #6D707B | 0.175 |
| Tritanopia (no blue cones) | #C22E55 | 0.067 |
| Achromatopsia (no color) | #686868 | 0.180 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B5357E
#B5357E
oklch(54.1% 0.178 349.7)
- #008365
#008365
oklch(54.2% 0.108 169.5)
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 #B5357E, closest first.
No curated palette has a color within ΔE 0.04 of #B5357E.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.045
- Dark Pink #CB416B ΔE 0.065
- Light Burgundy #A8415B ΔE 0.067
- Dark Rose #B5485D ΔE 0.071
- Deep Rose #C74767 ΔE 0.071
- Light Plum #9D5783 ΔE 0.073
- Warm Purple #952E8F ΔE 0.077
- Dark Hot Pink #D90166 ΔE 0.078
Use #B5357E 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.