#B01C5B#B01C5B

#B01C5B is a mid, vivid pink. Relative luminance 0.108; OKLCH L 50.1% C 0.185 H 2.1°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#B01C5B
RGB	rgb(176, 28, 91)
HSL	hsl(334, 73%, 40%)
HSV	hsv(334, 84%, 69%)
CMYK	cmyk(0%, 84.1%, 48.3%, 31%)
CIE-LAB	lab(39.27, 60.18, 2.38)
CIE-LCH	lch(39.27, 60.23, 2.26°)
OKLab	oklab(50.07% 0.1849 0.0067)
OKLCH	oklch(50.07% 0.185 2.1)
XYZ	xyz(20.2098, 10.8188, 10.9195)
Luminance	0.1082 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B01C5B #1CB071

analogous

#B01CA5 #B01C5B #B0271C

triadic

#B01C5B #5BB01C #1C5BB0

tetradic

#B01C5B #A5B01C #1CB071 #271CB0

square

#B01C5B #A5B01C #1CB071 #271CB0

split-complementary

#B01C5B #1CB027 #1CA5B0

monochromatic

#460B24 #7B1440 #B01C5B #DD2C77 #E66199

Accessibility & contrast

On white

6.64

#B01C5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#B01C5B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B01C5B

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B01C5B	#FFFFFF	#000000	##FFFFFF
##B01C5B	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434A5C

Deuteranopia (green-blind)

#6B6758

Tritanopia (blue-blind)

#C0003A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #b01c5b;
/* rgb */ color: rgb(176, 28, 91);
/* oklch */ color: oklch(50.1% 0.185 2.1);

Tailwind

colors: {
  custom: {
    50: '#ce6b89',
    500: '#b01c5b',
    950: '#000000',
  },
}

SCSS

$custom: #b01c5b;
$custom-light: #ce6b89;
$custom-dark: #000000;

JSON

{
  "hex": "#b01c5b",
  "rgb": {
    "r": 176,
    "g": 28,
    "b": 91
  },
  "hsl": {
    "h": 334.459,
    "s": 72.549,
    "l": 40
  },
  "oklch": {
    "l": 0.50074,
    "c": 0.18502,
    "h": 2.1
  },
  "luminance": 0.10816
}

Semantic roles & 50–950 ramp

primary

#B01C5B

secondary

#5ECA9C

accent

#EFA139

background

#FDF6F8

surface

#FAECF0

border

#D3C7CB

text

#15080B

muted

#837A7C

Preview Lab

Preview with #B01C5B

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

Preview Lab → · Contrast checker → · Palette generator →