#B01B58#B01B58

#B01B58 is a mid, vivid pink. Relative luminance 0.107; OKLCH L 49.9% C 0.185 H 3.4°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#B01B58
RGB	rgb(176, 27, 88)
HSL	hsl(335, 73%, 40%)
HSV	hsv(335, 85%, 69%)
CMYK	cmyk(0%, 84.7%, 50%, 31%)
CIE-LAB	lab(39.11, 60.16, 4.05)
CIE-LCH	lch(39.11, 60.30, 3.85°)
OKLab	oklab(49.92% 0.1846 0.0109)
OKLCH	oklch(49.92% 0.185 3.4)
XYZ	xyz(20.0597, 10.7214, 10.2438)
Luminance	0.1072 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B01B58 #1BB073

analogous

#B01BA3 #B01B58 #B0281B

triadic

#B01B58 #58B01B #1B58B0

tetradic

#B01B58 #A3B01B #1BB073 #281BB0

square

#B01B58 #A3B01B #1BB073 #281BB0

split-complementary

#B01B58 #1BB028 #1BA3B0

monochromatic

#460B23 #7B133D #B01B58 #DE2A74 #E65F96

Accessibility & contrast

On white

6.68

#B01B58 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#B01B58 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B01B58

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B01B58	#FFFFFF	#000000	##FFFFFF
##B01B58	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444A59

Deuteranopia (green-blind)

#6B6655

Tritanopia (blue-blind)

#C00038

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #b01b58;
/* rgb */ color: rgb(176, 27, 88);
/* oklch */ color: oklch(49.9% 0.185 3.4);

Tailwind

colors: {
  custom: {
    50: '#ce6b86',
    500: '#b01b58',
    950: '#000000',
  },
}

SCSS

$custom: #b01b58;
$custom-light: #ce6b86;
$custom-dark: #000000;

JSON

{
  "hex": "#b01b58",
  "rgb": {
    "r": 176,
    "g": 27,
    "b": 88
  },
  "hsl": {
    "h": 335.436,
    "s": 73.399,
    "l": 39.804
  },
  "oklch": {
    "l": 0.49924,
    "c": 0.18491,
    "h": 3.4
  },
  "luminance": 0.10719
}

Semantic roles & 50–950 ramp

primary

#B01B58

secondary

#5CCB9D

accent

#F0A538

background

#FDF6F8

surface

#FAECEF

border

#D3C7CA

text

#15080B

muted

#837A7C

Preview Lab

Preview with #B01B58

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

Preview Lab → · Contrast checker → · Palette generator →