#B4135D#B4135D

#B4135D is a mid, vivid pink. Relative luminance 0.110; OKLCH L 50.4% C 0.194 H 1.4°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#B4135D
RGB	rgb(180, 19, 93)
HSL	hsl(332, 81%, 39%)
HSV	hsv(332, 89%, 71%)
CMYK	cmyk(0%, 89.4%, 48.3%, 29.4%)
CIE-LAB	lab(39.52, 63.13, 1.56)
CIE-LCH	lch(39.52, 63.15, 1.42°)
OKLab	oklab(50.41% 0.1943 0.0047)
OKLCH	oklch(50.41% 0.194 1.4)
XYZ	xyz(21.0329, 10.9624, 11.3622)
Luminance	0.1096 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4135D #13B46A

analogous

#B413AE #B4135D #B41913

triadic

#B4135D #5DB413 #135DB4

tetradic

#B4135D #AEB413 #13B46A #1913B4

square

#B4135D #AEB413 #13B46A #1913B4

split-complementary

#B4135D #13B419 #13AEB4

monochromatic

#450724 #7D0D40 #B4135D #E71D7A #ED549B

Accessibility & contrast

On white

6.58

#B4135D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#B4135D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4135D

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4135D	#FFFFFF	#000000	##FFFFFF
##B4135D	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424A5E

Deuteranopia (green-blind)

#6B6859

Tritanopia (blue-blind)

#C40038

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #b4135d;
/* rgb */ color: rgb(180, 19, 93);
/* oklch */ color: oklch(50.4% 0.194 1.4);

Tailwind

colors: {
  custom: {
    50: '#d16a8a',
    500: '#b4135d',
    950: '#000000',
  },
}

SCSS

$custom: #b4135d;
$custom-light: #d16a8a;
$custom-dark: #000000;

JSON

{
  "hex": "#b4135d",
  "rgb": {
    "r": 180,
    "g": 19,
    "b": 93
  },
  "hsl": {
    "h": 332.422,
    "s": 80.905,
    "l": 39.02
  },
  "oklch": {
    "l": 0.50413,
    "c": 0.19433,
    "h": 1.4
  },
  "luminance": 0.10959
}

Semantic roles & 50–950 ramp

primary

#B4135D

secondary

#53CF96

accent

#F79C30

background

#FDF6F8

surface

#FBECF0

border

#D4C7CB

text

#15080B

muted

#837A7C

Preview Lab

Preview with #B4135D

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

Preview Lab → · Contrast checker → · Palette generator →