#B03577#B03577

#B03577 is a mid, vivid pink. Relative luminance 0.131; OKLCH L 53.1% C 0.171 H 351.5°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#B03577
RGB	rgb(176, 53, 119)
HSL	hsl(328, 54%, 45%)
HSV	hsv(328, 70%, 69%)
CMYK	cmyk(0%, 69.9%, 32.4%, 31%)
CIE-LAB	lab(42.93, 55.34, -9.75)
CIE-LCH	lch(42.93, 56.19, 350.00°)
OKLab	oklab(53.05% 0.169 -0.0252)
OKLCH	oklch(53.05% 0.171 351.5)
XYZ	xyz(22.5086, 13.1108, 18.7945)
Luminance	0.1311 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03577 #35B06E

analogous

#AC35B0 #B03577 #B03539

triadic

#B03577 #77B035 #3577B0

tetradic

#B03577 #B0AC35 #35B06E #3539B0

square

#B03577 #B0AC35 #35B06E #3539B0

split-complementary

#B03577 #39B035 #35B0AC

monochromatic

#521937 #812757 #B03577 #CC5695 #DA85B3

Accessibility & contrast

On white

5.80

#B03577 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#B03577 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03577

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03577	#FFFFFF	#000000	##FFFFFF
##B03577	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495779

Deuteranopia (green-blind)

#6B6D74

Tritanopia (blue-blind)

#BD2D51

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b03577;
/* rgb */ color: rgb(176, 53, 119);
/* oklch */ color: oklch(53.1% 0.171 351.5);

Tailwind

colors: {
  custom: {
    50: '#cc769e',
    500: '#b03577',
    950: '#000000',
  },
}

SCSS

$custom: #b03577;
$custom-light: #cc769e;
$custom-dark: #000000;

JSON

{
  "hex": "#b03577",
  "rgb": {
    "r": 176,
    "g": 53,
    "b": 119
  },
  "hsl": {
    "h": 327.805,
    "s": 53.712,
    "l": 44.902
  },
  "oklch": {
    "l": 0.53054,
    "c": 0.17087,
    "h": 351.5
  },
  "luminance": 0.13108
}

Semantic roles & 50–950 ramp

primary

#B03577

secondary

#7DC49E

accent

#DD8F4B

background

#FDF7F9

surface

#FAEDF2

border

#D3C8CC

text

#14090E

muted

#837B7E

Preview Lab

Preview with #B03577

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

Preview Lab → · Contrast checker → · Palette generator →