#B3185C#B3185C

#B3185C is a mid, vivid pink. Relative luminance 0.110; OKLCH L 50.4% C 0.190 H 2.0°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#B3185C
RGB	rgb(179, 24, 92)
HSL	hsl(334, 76%, 40%)
HSV	hsv(334, 87%, 70%)
CMYK	cmyk(0%, 86.6%, 48.6%, 29.8%)
CIE-LAB	lab(39.60, 61.89, 2.29)
CIE-LCH	lch(39.60, 61.93, 2.12°)
OKLab	oklab(50.43% 0.1903 0.0065)
OKLCH	oklch(50.43% 0.19 2)
XYZ	xyz(20.8507, 11.0127, 11.1509)
Luminance	0.1101 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3185C #18B36F

analogous

#B318AA #B3185C #B32118

triadic

#B3185C #5CB318 #185CB3

tetradic

#B3185C #AAB318 #18B36F #2118B3

square

#B3185C #AAB318 #18B36F #2118B3

split-complementary

#B3185C #18B321 #18AAB3

monochromatic

#470A25 #7D1140 #B3185C #E22679 #E95C9A

Accessibility & contrast

On white

6.56

#B3185C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#B3185C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3185C

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3185C	#FFFFFF	#000000	##FFFFFF
##B3185C	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434B5D

Deuteranopia (green-blind)

#6C6859

Tritanopia (blue-blind)

#C30039

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #b3185c;
/* rgb */ color: rgb(179, 24, 92);
/* oklch */ color: oklch(50.4% 0.190 2.0);

Tailwind

colors: {
  custom: {
    50: '#d06b89',
    500: '#b3185c',
    950: '#000000',
  },
}

SCSS

$custom: #b3185c;
$custom-light: #d06b89;
$custom-dark: #000000;

JSON

{
  "hex": "#b3185c",
  "rgb": {
    "r": 179,
    "g": 24,
    "b": 92
  },
  "hsl": {
    "h": 333.677,
    "s": 76.355,
    "l": 39.804
  },
  "oklch": {
    "l": 0.50429,
    "c": 0.19036,
    "h": 2
  },
  "luminance": 0.1101
}

Semantic roles & 50–950 ramp

primary

#B3185C

secondary

#5ACD9A

accent

#F3A035

background

#FDF6F8

surface

#FBECF0

border

#D4C7CB

text

#15080B

muted

#837A7C

Preview Lab

Preview with #B3185C

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

Preview Lab → · Contrast checker → · Palette generator →