#B4388F#B4388F

#B4388F is a mid, vivid pink. Relative luminance 0.145; OKLCH L 55.0% C 0.184 H 342.0°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#B4388F
RGB	rgb(180, 56, 143)
HSL	hsl(318, 53%, 46%)
HSV	hsv(318, 69%, 71%)
CMYK	cmyk(0%, 68.9%, 20.6%, 29.4%)
CIE-LAB	lab(44.97, 58.41, -21.24)
CIE-LCH	lch(44.97, 62.15, 340.01°)
OKLab	oklab(54.98% 0.1749 -0.057)
OKLCH	oklch(54.98% 0.184 342)
XYZ	xyz(25.1953, 14.5173, 27.4565)
Luminance	0.1452 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4388F #38B45D

analogous

#9B38B4 #B4388F #B43851

triadic

#B4388F #8FB438 #388FB4

tetradic

#B4388F #B49B38 #38B45D #3851B4

square

#B4388F #B49B38 #38B45D #3851B4

split-complementary

#B4388F #51B438 #38B49B

monochromatic

#571B45 #85296A #B4388F #CD5DAB #DB8BC3

Accessibility & contrast

On white

5.38

#B4388F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#B4388F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4388F

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4388F	#FFFFFF	#000000	##FFFFFF
##B4388F	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425D91

Deuteranopia (green-blind)

#68728C

Tritanopia (blue-blind)

#BF395E

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b4388f;
/* rgb */ color: rgb(180, 56, 143);
/* oklch */ color: oklch(55.0% 0.184 342.0);

Tailwind

colors: {
  custom: {
    50: '#ce78b0',
    500: '#b4388f',
    950: '#000000',
  },
}

SCSS

$custom: #b4388f;
$custom-light: #ce78b0;
$custom-dark: #000000;

JSON

{
  "hex": "#b4388f",
  "rgb": {
    "r": 180,
    "g": 56,
    "b": 143
  },
  "hsl": {
    "h": 317.903,
    "s": 52.542,
    "l": 46.275
  },
  "oklch": {
    "l": 0.54983,
    "c": 0.18394,
    "h": 342
  },
  "luminance": 0.14515
}

Semantic roles & 50–950 ramp

primary

#B4388F

secondary

#82C596

accent

#DC774C

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#140A10

muted

#837C7F

Preview Lab

Preview with #B4388F

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

Preview Lab → · Contrast checker → · Palette generator →