#B4188A#B4188A

#B4188A is a mid, highly saturated pink. Relative luminance 0.122; OKLCH L 52.4% C 0.212 H 342.6°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#B4188A
RGB	rgb(180, 24, 138)
HSL	hsl(316, 76%, 40%)
HSV	hsv(316, 87%, 71%)
CMYK	cmyk(0%, 86.7%, 23.3%, 29.4%)
CIE-LAB	lab(41.52, 66.93, -23.52)
CIE-LCH	lch(41.52, 70.94, 340.63°)
OKLab	oklab(52.42% 0.2022 -0.0632)
OKLCH	oklch(52.42% 0.212 342.6)
XYZ	xyz(23.7374, 12.1942, 25.1435)
Luminance	0.1219 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4188A #18B442

analogous

#9018B4 #B4188A #B4183C

triadic

#B4188A #8AB418 #188AB4

tetradic

#B4188A #B49018 #18B442 #183CB4

square

#B4188A #B49018 #18B442 #183CB4

split-complementary

#B4188A #3CB418 #18B490

monochromatic

#480A37 #7E1161 #B4188A #E227B0 #E95DC4

Accessibility & contrast

On white

6.11

#B4188A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#B4188A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4188A

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4188A	#FFFFFF	#000000	##FFFFFF
##B4188A	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E528D

Deuteranopia (green-blind)

#606B87

Tritanopia (blue-blind)

#C01A53

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b4188a;
/* rgb */ color: rgb(180, 24, 138);
/* oklch */ color: oklch(52.4% 0.212 342.6);

Tailwind

colors: {
  custom: {
    50: '#cf6cac',
    500: '#b4188a',
    950: '#000000',
  },
}

SCSS

$custom: #b4188a;
$custom-light: #cf6cac;
$custom-dark: #000000;

JSON

{
  "hex": "#b4188a",
  "rgb": {
    "r": 180,
    "g": 24,
    "b": 138
  },
  "hsl": {
    "h": 316.154,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.52419,
    "c": 0.21187,
    "h": 342.6
  },
  "luminance": 0.12192
}

Semantic roles & 50–950 ramp

primary

#B4188A

secondary

#5BCD79

accent

#F36835

background

#FDF7FA

surface

#FAEDF4

border

#D3C8CE

text

#150810

muted

#837B7F

Preview Lab

Preview with #B4188A

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

Preview Lab → · Contrast checker → · Palette generator →