#B52A75
Closest named color: Medium Violet Red (#C71585). oklch(52.8% 0.186 352.7), rgb(181, 42, 117).
Aa
White text reads best on this color (5.91:1).
About this color
#B52A75 is a medium-dark, vivid red. In OKLCH its lightness is 53%, its chroma 0.186 and its hue 353°. 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 5.91:1.
| Hue family | Reds |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.186) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 3.55:1 |
| White text | 5.91:1 |
Values
| HEX | #B52A75 |
| RGB | rgb(181, 42, 117) |
| HSL | hsl(328, 62%, 44%) |
| OKLCH | oklch(52.8% 0.186 352.7) |
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 #B52A75 | 5.91:1 | AA | Lc -83.5 | Fine for body text |
| Black text on #B52A75 | 3.55:1 | AA large text | Lc 25.8 | Dividers and decoration only |
| #B52A75 text on white | 5.91:1 | AA | Lc 78.2 | Fine for body text |
| #B52A75 text on black | 3.55:1 | AA large text | Lc -23.5 | 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
#F8E4EB
oklch(93.7% 0.024 354.3)
-
Step 200
200
#F3CDDC
oklch(88.5% 0.047 352.4)
-
Step 300
300
#ECABC6
oklch(81% 0.083 352.5)
-
Step 400
400
#DF7BA8
oklch(70.6% 0.134 352.7)
-
Step 500
500
#D45593
oklch(63.2% 0.172 352.8)
-
Step 600
600 (this color)
#B52A75
oklch(52.8% 0.186 352.7)
-
Step 700
700
#A4256A
oklch(49.1% 0.174 352.5)
-
Step 800
800
#852156
oklch(42.6% 0.144 352.6)
-
Step 900
900
#6B2247
oklch(37.6% 0.112 352.4)
-
Step 950
950
#3F152A
oklch(26.9% 0.071 351.8)
#B52A75 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) | #445477 | 0.210 |
| Deuteranopia (no green cones) | #6C6D72 | 0.185 |
| Tritanopia (no blue cones) | #C31C4C | 0.067 |
| Achromatopsia (no color) | #646464 | 0.188 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B52A75
#B52A75
oklch(52.8% 0.186 352.7)
- #007E65
#007E65
oklch(52.8% 0.102 172.4)
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 #B52A75, closest first.
No curated palette has a color within ΔE 0.04 of #B52A75.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.045
- Light Burgundy #A8415B ΔE 0.065
- Violet Red #A50055 ΔE 0.066
- Red Violet #9E0168 ΔE 0.067
- Raspberry #B00149 ΔE 0.068
- Deep Magenta #A0025C ΔE 0.068
- Dark Pink #CB416B ΔE 0.069
- Dark Rose #B5485D ΔE 0.073
Use #B52A75 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.