#B52263
Closest named color: Raspberry (#B00149). oklch(51.6% 0.187 0.2), rgb(181, 34, 99).
Aa
White text reads best on this color (6.22:1).
About this color
#B52263 is a medium-dark, vivid red. In OKLCH its lightness is 52%, its chroma 0.187 and its hue 0°. Its hue sits on the warm side of the wheel. The nearest named color is Raspberry (#B00149), ΔE 0.042 away. White text reads best on it, at 6.22:1.
| Hue family | Reds |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.187) |
| Temperature | warm |
| Nearest name | Raspberry (#B00149) |
| Black text | 3.37:1 |
| White text | 6.22:1 |
Values
| HEX | #B52263 |
| RGB | rgb(181, 34, 99) |
| HSL | hsl(333, 68%, 42%) |
| OKLCH | oklch(51.6% 0.187 0.2) |
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 #B52263 | 6.22:1 | AA | Lc -84.7 | Fine for body text |
| Black text on #B52263 | 3.37:1 | AA large text | Lc 24.6 | Dividers and decoration only |
| #B52263 text on white | 6.22:1 | AA | Lc 79.5 | Fine for body text |
| #B52263 text on black | 3.37:1 | AA large text | Lc -22.3 | 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 700.
-
Step 50
50
#FDF2F5
oklch(97.1% 0.012 358.8)
-
Step 100
100
#FAE3E9
oklch(93.6% 0.026 359.9)
-
Step 200
200
#F7CCD7
oklch(88.5% 0.05 1.1)
-
Step 300
300
#F2A8BE
oklch(80.9% 0.091 359.9)
-
Step 400
400
#E7779D
oklch(70.7% 0.144 359.9)
-
Step 500
500
#DD4D84
oklch(63.1% 0.185 0.4)
-
Step 600
600
#C8276E
oklch(55.6% 0.201 0.2)
-
Step 700
700 (this color)
#B52263
oklch(51.6% 0.187 0.2)
-
Step 800
800
#8C184B
oklch(42.7% 0.154 0.3)
-
Step 900
900
#711D3F
oklch(37.8% 0.121 0.1)
-
Step 950
950
#421325
oklch(27% 0.075 359.7)
#B52263 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) | #464F64 | 0.212 |
| Deuteranopia (no green cones) | #6E6B60 | 0.189 |
| Tritanopia (no blue cones) | #C50040 | 0.057 |
| Achromatopsia (no color) | #616161 | 0.188 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B52263
#B52263
oklch(51.6% 0.187 0.2)
- #00796A
#00796A
oklch(51.6% 0.094 180.2)
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 #B52263, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Raspberry #B00149 ΔE 0.042
- Violet Red #A50055 ΔE 0.049
- Light Burgundy #A8415B ΔE 0.054
- Rose Red #BE013C ΔE 0.056
- Ruby #CA0147 ΔE 0.057
- Deep Magenta #A0025C ΔE 0.057
- Dark Fuchsia #9D0759 ΔE 0.061
- Rouge #AB1239 ΔE 0.063
Use #B52263 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.