#B4388E#B4388E

#B4388E is a mid, vivid pink. Relative luminance 0.145; OKLCH L 54.9% C 0.183 H 342.4°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#B4388E
RGB	rgb(180, 56, 142)
HSL	hsl(318, 53%, 46%)
HSV	hsv(318, 69%, 71%)
CMYK	cmyk(0%, 68.9%, 21.1%, 29.4%)
CIE-LAB	lab(44.92, 58.27, -20.70)
CIE-LCH	lch(44.92, 61.84, 340.44°)
OKLab	oklab(54.94% 0.1747 -0.0555)
OKLCH	oklch(54.94% 0.183 342.4)
XYZ	xyz(25.1198, 14.4871, 27.0593)
Luminance	0.1449 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4388E #38B45E

analogous

#9C38B4 #B4388E #B43850

triadic

#B4388E #8EB438 #388EB4

tetradic

#B4388E #B49C38 #38B45E #3850B4

square

#B4388E #B49C38 #38B45E #3850B4

split-complementary

#B4388E #50B438 #38B49C

monochromatic

#571B44 #852969 #B4388E #CD5DAA #DB8BC3

Accessibility & contrast

On white

5.39

#B4388E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#B4388E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4388E

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4388E	#FFFFFF	#000000	##FFFFFF
##B4388E	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435D90

Deuteranopia (green-blind)

#69728B

Tritanopia (blue-blind)

#BF395E

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b4388e;
/* rgb */ color: rgb(180, 56, 142);
/* oklch */ color: oklch(54.9% 0.183 342.4);

Tailwind

colors: {
  custom: {
    50: '#ce78af',
    500: '#b4388e',
    950: '#000000',
  },
}

SCSS

$custom: #b4388e;
$custom-light: #ce78af;
$custom-dark: #000000;

JSON

{
  "hex": "#b4388e",
  "rgb": {
    "r": 180,
    "g": 56,
    "b": 142
  },
  "hsl": {
    "h": 318.387,
    "s": 52.542,
    "l": 46.275
  },
  "oklch": {
    "l": 0.54938,
    "c": 0.18329,
    "h": 342.4
  },
  "luminance": 0.14485
}

Semantic roles & 50–950 ramp

primary

#B4388E

secondary

#82C597

accent

#DC784C

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#140A10

muted

#837C7F

Preview Lab

Preview with #B4388E

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

Preview Lab → · Contrast checker → · Palette generator →