#B13044#B13044

#B13044 is a mid, vivid red. Relative luminance 0.119; OKLCH L 51.2% C 0.165 H 16.6°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#B13044
RGB	rgb(177, 48, 68)
HSL	hsl(351, 57%, 44%)
HSV	hsv(351, 73%, 69%)
CMYK	cmyk(0%, 72.9%, 61.6%, 30.6%)
CIE-LAB	lab(41.03, 52.74, 19.38)
CIE-LCH	lch(41.03, 56.19, 20.18°)
OKLab	oklab(51.22% 0.1577 0.0472)
OKLCH	oklch(51.22% 0.165 16.6)
XYZ	xyz(20.2339, 11.8813, 6.6956)
Luminance	0.1188 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13044 #30B19D

analogous

#B13085 #B13044 #B15D30

triadic

#B13044 #44B130 #3044B1

tetradic

#B13044 #85B130 #30B19D #5D30B1

square

#B13044 #85B130 #30B19D #5D30B1

split-complementary

#B13044 #30B15D #3085B1

monochromatic

#51161F #812332 #B13044 #CF4F63 #DC7F8E

Accessibility & contrast

On white

6.22

#B13044 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#B13044 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13044

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13044	#FFFFFF	#000000	##FFFFFF
##B13044	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535044

Deuteranopia (green-blind)

#746B41

Tritanopia (blue-blind)

#C20538

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b13044;
/* rgb */ color: rgb(177, 48, 68);
/* oklch */ color: oklch(51.2% 0.165 16.6);

Tailwind

colors: {
  custom: {
    50: '#cf7277',
    500: '#b13044',
    950: '#000000',
  },
}

SCSS

$custom: #b13044;
$custom-light: #cf7277;
$custom-dark: #000000;

JSON

{
  "hex": "#b13044",
  "rgb": {
    "r": 177,
    "g": 48,
    "b": 68
  },
  "hsl": {
    "h": 350.698,
    "s": 57.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.5122,
    "c": 0.16457,
    "h": 16.6
  },
  "luminance": 0.11878
}

Semantic roles & 50–950 ramp

primary

#B13044

secondary

#78C5B9

accent

#E1C947

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150908

muted

#837B7B

Preview Lab

Preview with #B13044

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

Preview Lab → · Contrast checker → · Palette generator →