#B75180
Closest named color: Deep Rose (#C74767). oklch(57.8% 0.142 353.6), rgb(183, 81, 128).
Aa
White text reads best on this color (4.66:1).
About this color
#B75180 is a medium-dark, vivid red. In OKLCH its lightness is 58%, its chroma 0.142 and its hue 354°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Rose (#C74767), ΔE 0.046 away. White text reads best on it, at 4.66:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.142) |
| Temperature | warm |
| Nearest name | Deep Rose (#C74767) |
| Black text | 4.50:1 |
| White text | 4.66:1 |
Values
| HEX | #B75180 |
| RGB | rgb(183, 81, 128) |
| HSL | hsl(332, 41%, 52%) |
| OKLCH | oklch(57.8% 0.142 353.6) |
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 #B75180 | 4.66:1 | AA | Lc -77.3 | Fine for body text |
| Black text on #B75180 | 4.50:1 | AA | Lc 32.2 | Non-text elements, placeholder text |
| #B75180 text on white | 4.66:1 | AA | Lc 71.9 | Content text, not long reading |
| #B75180 text on black | 4.50:1 | AA | Lc -29.8 | 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
#FAF3F6
oklch(97% 0.008 349.2)
-
Step 100
100
#F5E5EB
oklch(93.6% 0.019 352.7)
-
Step 200
200
#EDD0DB
oklch(88.5% 0.035 352.9)
-
Step 300
300
#E3B0C4
oklch(80.9% 0.065 353.2)
-
Step 400
400
#D285A5
oklch(70.6% 0.102 353.5)
-
Step 500
500
#C5658F
oklch(63.1% 0.131 353.9)
-
Step 600
600 (this color)
#B75180
oklch(57.8% 0.142 353.6)
-
Step 700
700
#973B66
oklch(49.2% 0.132 353.9)
-
Step 800
800
#7A3153
oklch(42.6% 0.109 353.6)
-
Step 900
900
#632C45
oklch(37.7% 0.085 353.4)
-
Step 950
950
#3A1A28
oklch(26.9% 0.054 353.7)
#B75180 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) | #5F6981 | 0.155 |
| Deuteranopia (no green cones) | #7A7B7E | 0.141 |
| Tritanopia (no blue cones) | #C44C63 | 0.048 |
| Achromatopsia (no color) | #747474 | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B75180
#B75180
oklch(57.8% 0.142 353.6)
- #008E74
#008E74
oklch(57.7% 0.11 173.7)
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 #B75180, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Rose #C74767 ΔE 0.046
- Light Plum #9D5783 ΔE 0.048
- Dark Pink #CB416B ΔE 0.049
- Dark Rose #B5485D ΔE 0.051
- Dusky Rose #BA6873 ΔE 0.064
- Light Burgundy #A8415B ΔE 0.065
- Dusty Red #B9484E ΔE 0.070
- Light Maroon #A24857 ΔE 0.073
Use #B75180 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.