#B03489#B03489

#B03489 is a mid, vivid pink. Relative luminance 0.135; OKLCH L 53.7% C 0.182 H 343.0°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#B03489
RGB	rgb(176, 52, 137)
HSL	hsl(319, 54%, 45%)
HSV	hsv(319, 70%, 69%)
CMYK	cmyk(0%, 70.5%, 22.2%, 31%)
CIE-LAB	lab(43.50, 58.02, -19.92)
CIE-LCH	lch(43.50, 61.34, 341.05°)
OKLab	oklab(53.7% 0.1744 -0.0533)
OKLCH	oklch(53.7% 0.182 343)
XYZ	xyz(23.6486, 13.4946, 25.0213)
Luminance	0.1349 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03489 #34B05B

analogous

#9934B0 #B03489 #B0344B

triadic

#B03489 #89B034 #3489B0

tetradic

#B03489 #B09934 #34B05B #344BB0

square

#B03489 #B09934 #34B05B #344BB0

split-complementary

#B03489 #4BB034 #34B099

monochromatic

#52183F #812664 #B03489 #CD55A7 #DB84BF

Accessibility & contrast

On white

5.68

#B03489 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B03489 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03489

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03489	#FFFFFF	#000000	##FFFFFF
##B03489	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405A8B

Deuteranopia (green-blind)

#666E86

Tritanopia (blue-blind)

#BB345A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b03489;
/* rgb */ color: rgb(176, 52, 137);
/* oklch */ color: oklch(53.7% 0.182 343.0);

Tailwind

colors: {
  custom: {
    50: '#cb76ab',
    500: '#b03489',
    950: '#000000',
  },
}

SCSS

$custom: #b03489;
$custom-light: #cb76ab;
$custom-dark: #000000;

JSON

{
  "hex": "#b03489",
  "rgb": {
    "r": 176,
    "g": 52,
    "b": 137
  },
  "hsl": {
    "h": 318.871,
    "s": 54.386,
    "l": 44.706
  },
  "oklch": {
    "l": 0.53701,
    "c": 0.18235,
    "h": 343
  },
  "luminance": 0.13492
}

Semantic roles & 50–950 ramp

primary

#B03489

secondary

#7CC492

accent

#DE794A

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#140910

muted

#837B7F

Preview Lab

Preview with #B03489

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

Preview Lab → · Contrast checker → · Palette generator →