#B13952#B13952

#B13952 is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.5% C 0.155 H 12.0°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#B13952
RGB	rgb(177, 57, 82)
HSL	hsl(348, 51%, 46%)
HSV	hsv(348, 68%, 69%)
CMYK	cmyk(0%, 67.8%, 53.7%, 30.6%)
CIE-LAB	lab(42.59, 50.30, 12.76)
CIE-LCH	lch(42.59, 51.89, 14.24°)
OKLab	oklab(52.48% 0.1521 0.0323)
OKLCH	oklch(52.48% 0.155 12)
XYZ	xyz(21.1194, 12.8854, 9.3560)
Luminance	0.1288 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13952 #39B198

analogous

#B1398E #B13952 #B15C39

triadic

#B13952 #52B139 #3952B1

tetradic

#B13952 #8EB139 #39B198 #5C39B1

square

#B13952 #8EB139 #39B198 #5C39B1

split-complementary

#B13952 #39B15C #398EB1

monochromatic

#541B27 #832A3D #B13952 #CB5D73 #DA8B9B

Accessibility & contrast

On white

5.87

#B13952 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#B13952 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13952

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13952	#FFFFFF	#000000	##FFFFFF
##B13952	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565552

Deuteranopia (green-blind)

#756E4F

Tritanopia (blue-blind)

#C12243

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b13952;
/* rgb */ color: rgb(177, 57, 82);
/* oklch */ color: oklch(52.5% 0.155 12.0);

Tailwind

colors: {
  custom: {
    50: '#ce7782',
    500: '#b13952',
    950: '#000000',
  },
}

SCSS

$custom: #b13952;
$custom-light: #ce7782;
$custom-dark: #000000;

JSON

{
  "hex": "#b13952",
  "rgb": {
    "r": 177,
    "g": 57,
    "b": 82
  },
  "hsl": {
    "h": 347.5,
    "s": 51.282,
    "l": 45.882
  },
  "oklch": {
    "l": 0.5248,
    "c": 0.15548,
    "h": 12
  },
  "luminance": 0.12883
}

Semantic roles & 50–950 ramp

primary

#B13952

secondary

#82C4B6

accent

#DBBD4D

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B13952

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

Preview Lab → · Contrast checker → · Palette generator →