#B5359B
Closest named color: Medium Violet Red (#C71585). oklch(55.4% 0.196 337.2), rgb(181, 53, 155).
Aa
White text reads best on this color (5.32:1).
About this color
#B5359B is a medium-dark, vivid pink. In OKLCH its lightness is 55%, its chroma 0.196 and its hue 337°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.052 away. White text reads best on it, at 5.32:1.
| Hue family | Pinks |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.196) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 3.94:1 |
| White text | 5.32:1 |
Values
| HEX | #B5359B |
| RGB | rgb(181, 53, 155) |
| HSL | hsl(312, 55%, 46%) |
| OKLCH | oklch(55.4% 0.196 337.2) |
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 #B5359B | 5.32:1 | AA | Lc -80.8 | Fine for body text |
| Black text on #B5359B | 3.94:1 | AA large text | Lc 28.7 | Dividers and decoration only |
| #B5359B text on white | 5.32:1 | AA | Lc 75.4 | Fine for body text |
| #B5359B text on black | 3.94:1 | AA large text | Lc -26.3 | 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
#FBF3F8
oklch(97.2% 0.011 339.3)
-
Step 100
100
#F6E4F0
oklch(93.7% 0.025 337.8)
-
Step 200
200
#EFCDE5
oklch(88.4% 0.049 336.6)
-
Step 300
300
#E6ABD5
oklch(80.9% 0.088 337.3)
-
Step 400
400
#D87CC0
oklch(70.8% 0.141 337.5)
-
Step 500
500
#CB56B0
oklch(63.2% 0.181 337.4)
-
Step 600
600 (this color)
#B5359B
oklch(55.4% 0.196 337.2)
-
Step 700
700
#9C2685
oklch(49.1% 0.183 337.2)
-
Step 800
800
#7F226C
oklch(42.7% 0.152 337.3)
-
Step 900
900
#662358
oklch(37.7% 0.117 336.8)
-
Step 950
950
#3C1533
oklch(26.9% 0.075 337.3)
#B5359B 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) | #395F9E | 0.213 |
| Deuteranopia (no green cones) | #637298 | 0.184 |
| Tritanopia (no blue cones) | #BF3C64 | 0.095 |
| Achromatopsia (no color) | #6B6B6B | 0.198 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B5359B
#B5359B
oklch(55.4% 0.196 337.2)
- #008953
#008953
oklch(55.5% 0.131 157.3)
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 #B5359B, closest first.
No curated palette has a color within ΔE 0.04 of #B5359B.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.052
- Purpley Pink #C83CB9 ΔE 0.058
- Purply #983FB2 ΔE 0.068
- Warm Purple #952E8F ΔE 0.068
- Pinky Purple #C94CBE ΔE 0.073
- Light Plum #9D5783 ΔE 0.090
- Light Eggplant #894585 ΔE 0.092
- Medium Orchid #BA55D3 ΔE 0.095
Use #B5359B 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.