#B52849#B52849

#B52849 is a mid, vivid red. Relative luminance 0.118; OKLCH L 51.3% C 0.176 H 13.2°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#B52849
RGB	rgb(181, 40, 73)
HSL	hsl(346, 64%, 43%)
HSV	hsv(346, 78%, 71%)
CMYK	cmyk(0%, 77.9%, 59.7%, 29%)
CIE-LAB	lab(40.94, 56.95, 16.26)
CIE-LCH	lch(40.94, 59.22, 15.94°)
OKLab	oklab(51.33% 0.1716 0.0401)
OKLCH	oklch(51.33% 0.176 13.2)
XYZ	xyz(21.0196, 11.8255, 7.4778)
Luminance	0.1182 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B52849 #28B594

analogous

#B5288F #B52849 #B54D28

triadic

#B52849 #49B528 #2849B5

tetradic

#B52849 #8FB528 #28B594 #4D28B5

square

#B52849 #8FB528 #28B594 #4D28B5

split-complementary

#B52849 #28B54D #288FB5

monochromatic

#511221 #831D35 #B52849 #D64466 #E1778F

Accessibility & contrast

On white

6.24

#B52849 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#B52849 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B52849

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B52849	#FFFFFF	#000000	##FFFFFF
##B52849	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4E49

Deuteranopia (green-blind)

#736B45

Tritanopia (blue-blind)

#C60036

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b52849;
/* rgb */ color: rgb(181, 40, 73);
/* oklch */ color: oklch(51.3% 0.176 13.2);

Tailwind

colors: {
  custom: {
    50: '#d2707b',
    500: '#b52849',
    950: '#000000',
  },
}

SCSS

$custom: #b52849;
$custom-light: #d2707b;
$custom-dark: #000000;

JSON

{
  "hex": "#b52849",
  "rgb": {
    "r": 181,
    "g": 40,
    "b": 73
  },
  "hsl": {
    "h": 345.957,
    "s": 63.801,
    "l": 43.333
  },
  "oklch": {
    "l": 0.51325,
    "c": 0.1762,
    "h": 13.2
  },
  "luminance": 0.11822
}

Semantic roles & 50–950 ramp

primary

#B52849

secondary

#70C8B4

accent

#E7C041

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #B52849

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

Preview Lab → · Contrast checker → · Palette generator →