#B11A64#B11A64

#B11A64 is a mid, vivid pink. Relative luminance 0.110; OKLCH L 50.4% C 0.190 H 358.0°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#B11A64
RGB	rgb(177, 26, 100)
HSL	hsl(331, 74%, 40%)
HSV	hsv(331, 85%, 69%)
CMYK	cmyk(0%, 85.3%, 43.5%, 30.6%)
CIE-LAB	lab(39.60, 61.69, -2.84)
CIE-LCH	lch(39.60, 61.75, 357.37°)
OKLab	oklab(50.43% 0.1901 -0.0067)
OKLCH	oklch(50.43% 0.19 358)
XYZ	xyz(20.8028, 11.0088, 13.0836)
Luminance	0.1101 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B11A64 #1AB167

analogous

#B11AB0 #B11A64 #B11C1A

triadic

#B11A64 #64B11A #1A64B1

tetradic

#B11A64 #B0B11A #1AB167 #1C1AB1

square

#B11A64 #B0B11A #1AB167 #1C1AB1

split-complementary

#B11A64 #1AB11C #1AB0B1

monochromatic

#460A28 #7C1246 #B11A64 #E02982 #E75EA1

Accessibility & contrast

On white

6.56

#B11A64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#B11A64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B11A64

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B11A64	#FFFFFF	#000000	##FFFFFF
##B11A64	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404B66

Deuteranopia (green-blind)

#696761

Tritanopia (blue-blind)

#C0003E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #b11a64;
/* rgb */ color: rgb(177, 26, 100);
/* oklch */ color: oklch(50.4% 0.190 358.0);

Tailwind

colors: {
  custom: {
    50: '#ce6b90',
    500: '#b11a64',
    950: '#000000',
  },
}

SCSS

$custom: #b11a64;
$custom-light: #ce6b90;
$custom-dark: #000000;

JSON

{
  "hex": "#b11a64",
  "rgb": {
    "r": 177,
    "g": 26,
    "b": 100
  },
  "hsl": {
    "h": 330.596,
    "s": 74.384,
    "l": 39.804
  },
  "oklch": {
    "l": 0.50435,
    "c": 0.19018,
    "h": 358
  },
  "luminance": 0.11006
}

Semantic roles & 50–950 ramp

primary

#B11A64

secondary

#5BCB95

accent

#F19637

background

#FDF6F8

surface

#FAECF0

border

#D3C7CB

text

#15080C

muted

#837A7D

Preview Lab

Preview with #B11A64

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →