#B01F5B#B01F5B

#B01F5B is a mid, vivid pink. Relative luminance 0.110; OKLCH L 50.3% C 0.183 H 2.4°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#B01F5B
RGB	rgb(176, 31, 91)
HSL	hsl(335, 70%, 41%)
HSV	hsv(335, 82%, 69%)
CMYK	cmyk(0%, 82.4%, 48.3%, 31%)
CIE-LAB	lab(39.53, 59.46, 2.74)
CIE-LCH	lch(39.53, 59.52, 2.64°)
OKLab	oklab(50.26% 0.1826 0.0077)
OKLCH	oklch(50.26% 0.183 2.4)
XYZ	xyz(20.2846, 10.9682, 10.9445)
Luminance	0.1096 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B01F5B #1FB074

analogous

#B01FA3 #B01F5B #B02B1F

triadic

#B01F5B #5BB01F #1F5BB0

tetradic

#B01F5B #A3B01F #1FB074 #2B1FB0

square

#B01F5B #A3B01F #1FB074 #2B1FB0

split-complementary

#B01F5B #1FB02B #1FA3B0

monochromatic

#480D25 #7C1640 #B01F5B #DB3177 #E4659A

Accessibility & contrast

On white

6.58

#B01F5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#B01F5B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B01F5B

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B01F5B	#FFFFFF	#000000	##FFFFFF
##B01F5B	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454B5C

Deuteranopia (green-blind)

#6B6758

Tritanopia (blue-blind)

#C0003B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #b01f5b;
/* rgb */ color: rgb(176, 31, 91);
/* oklch */ color: oklch(50.3% 0.183 2.4);

Tailwind

colors: {
  custom: {
    50: '#ce6c89',
    500: '#b01f5b',
    950: '#000000',
  },
}

SCSS

$custom: #b01f5b;
$custom-light: #ce6c89;
$custom-dark: #000000;

JSON

{
  "hex": "#b01f5b",
  "rgb": {
    "r": 176,
    "g": 31,
    "b": 91
  },
  "hsl": {
    "h": 335.172,
    "s": 70.048,
    "l": 40.588
  },
  "oklch": {
    "l": 0.50259,
    "c": 0.18272,
    "h": 2.4
  },
  "luminance": 0.10965
}

Semantic roles & 50–950 ramp

primary

#B01F5B

secondary

#62C99E

accent

#EDA33B

background

#FDF7F8

surface

#FAEDF0

border

#D3C8CB

text

#15080B

muted

#837B7C

Preview Lab

Preview with #B01F5B

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

Preview Lab → · Contrast checker → · Palette generator →