#B03789#B03789

#B03789 is a mid, vivid pink. Relative luminance 0.138; OKLCH L 54.0% C 0.179 H 343.2°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#B03789
RGB	rgb(176, 55, 137)
HSL	hsl(319, 52%, 45%)
HSV	hsv(319, 69%, 69%)
CMYK	cmyk(0%, 68.8%, 22.2%, 31%)
CIE-LAB	lab(43.90, 56.89, -19.30)
CIE-LCH	lch(43.90, 60.07, 341.26°)
OKLab	oklab(54% 0.171 -0.0516)
OKLCH	oklch(54% 0.179 343.2)
XYZ	xyz(23.7868, 13.7710, 25.0674)
Luminance	0.1377 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03789 #37B05E

analogous

#9A37B0 #B03789 #B0374C

triadic

#B03789 #89B037 #3789B0

tetradic

#B03789 #B09A37 #37B05E #374CB0

square

#B03789 #B09A37 #37B05E #374CB0

split-complementary

#B03789 #4CB037 #37B09A

monochromatic

#531A40 #812865 #B03789 #CB59A6 #DA88BF

Accessibility & contrast

On white

5.59

#B03789 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#B03789 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03789

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03789	#FFFFFF	#000000	##FFFFFF
##B03789	1.00	5.59	3.75	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425B8B

Deuteranopia (green-blind)

#676F86

Tritanopia (blue-blind)

#BB375B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b03789;
/* rgb */ color: rgb(176, 55, 137);
/* oklch */ color: oklch(54.0% 0.179 343.2);

Tailwind

colors: {
  custom: {
    50: '#cb77ab',
    500: '#b03789',
    950: '#000000',
  },
}

SCSS

$custom: #b03789;
$custom-light: #cb77ab;
$custom-dark: #000000;

JSON

{
  "hex": "#b03789",
  "rgb": {
    "r": 176,
    "g": 55,
    "b": 137
  },
  "hsl": {
    "h": 319.339,
    "s": 52.381,
    "l": 45.294
  },
  "oklch": {
    "l": 0.53996,
    "c": 0.17856,
    "h": 343.2
  },
  "luminance": 0.13769
}

Semantic roles & 50–950 ramp

primary

#B03789

secondary

#7FC495

accent

#DC7A4C

background

#FCF7FA

surface

#F9EEF4

border

#D2C9CE

text

#140910

muted

#827B7F

Preview Lab

Preview with #B03789

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

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