#B5368B#B5368B

#B5368B is a mid, vivid pink. Relative luminance 0.143; OKLCH L 54.8% C 0.185 H 343.9°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#B5368B
RGB	rgb(181, 54, 139)
HSL	hsl(320, 54%, 46%)
HSV	hsv(320, 70%, 71%)
CMYK	cmyk(0%, 70.2%, 23.2%, 29%)
CIE-LAB	lab(44.70, 58.87, -19.21)
CIE-LCH	lch(44.70, 61.93, 341.93°)
OKLab	oklab(54.77% 0.1774 -0.0513)
OKLCH	oklch(54.77% 0.185 343.9)
XYZ	xyz(25.0363, 14.3287, 25.8683)
Luminance	0.1433 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5368B #36B560

analogous

#9F36B5 #B5368B #B5364B

triadic

#B5368B #8BB536 #368BB5

tetradic

#B5368B #B59F36 #36B560 #364BB5

square

#B5368B #B59F36 #36B560 #364BB5

split-complementary

#B5368B #4BB536 #36B59F

monochromatic

#571A43 #862867 #B5368B #CE5AA8 #DC89C1

Accessibility & contrast

On white

5.43

#B5368B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#B5368B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B5368B

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5368B	#FFFFFF	#000000	##FFFFFF
##B5368B	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435C8D

Deuteranopia (green-blind)

#697188

Tritanopia (blue-blind)

#C1355C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b5368b;
/* rgb */ color: rgb(181, 54, 139);
/* oklch */ color: oklch(54.8% 0.185 343.9);

Tailwind

colors: {
  custom: {
    50: '#cf77ad',
    500: '#b5368b',
    950: '#000000',
  },
}

SCSS

$custom: #b5368b;
$custom-light: #cf77ad;
$custom-dark: #000000;

JSON

{
  "hex": "#b5368b",
  "rgb": {
    "r": 181,
    "g": 54,
    "b": 139
  },
  "hsl": {
    "h": 319.843,
    "s": 54.043,
    "l": 46.078
  },
  "oklch": {
    "l": 0.54767,
    "c": 0.18463,
    "h": 343.9
  },
  "luminance": 0.14326
}

Semantic roles & 50–950 ramp

primary

#B5368B

secondary

#81C698

accent

#DD7B4A

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#140A10

muted

#837C7F

Preview Lab

Preview with #B5368B

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

Preview Lab → · Contrast checker → · Palette generator →