#B13446#B13446

#B13446 is a mid, vivid red. Relative luminance 0.122; OKLCH L 51.7% C 0.160 H 16.7°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#B13446
RGB	rgb(177, 52, 70)
HSL	hsl(351, 55%, 45%)
HSV	hsv(351, 71%, 69%)
CMYK	cmyk(0%, 70.6%, 60.5%, 30.6%)
CIE-LAB	lab(41.61, 51.38, 18.90)
CIE-LCH	lch(41.61, 54.75, 20.20°)
OKLab	oklab(51.67% 0.1537 0.0462)
OKLCH	oklch(51.67% 0.16 16.7)
XYZ	xyz(20.4670, 12.2482, 7.0796)
Luminance	0.1225 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13446 #34B19F

analogous

#B13485 #B13446 #B16134

triadic

#B13446 #46B134 #3446B1

tetradic

#B13446 #85B134 #34B19F #6134B1

square

#B13446 #85B134 #34B19F #6134B1

split-complementary

#B13446 #34B161 #3485B1

monochromatic

#521821 #822633 #B13446 #CD5566 #DB8491

Accessibility & contrast

On white

6.09

#B13446 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#B13446 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13446

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13446	#FFFFFF	#000000	##FFFFFF
##B13446	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555246

Deuteranopia (green-blind)

#756C43

Tritanopia (blue-blind)

#C2133B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b13446;
/* rgb */ color: rgb(177, 52, 70);
/* oklch */ color: oklch(51.7% 0.160 16.7);

Tailwind

colors: {
  custom: {
    50: '#cf7479',
    500: '#b13446',
    950: '#000000',
  },
}

SCSS

$custom: #b13446;
$custom-light: #cf7479;
$custom-dark: #000000;

JSON

{
  "hex": "#b13446",
  "rgb": {
    "r": 177,
    "g": 52,
    "b": 70
  },
  "hsl": {
    "h": 351.36,
    "s": 54.585,
    "l": 44.902
  },
  "oklch": {
    "l": 0.51665,
    "c": 0.16046,
    "h": 16.7
  },
  "luminance": 0.12245
}

Semantic roles & 50–950 ramp

primary

#B13446

secondary

#7CC5BA

accent

#DEC94A

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150909

muted

#837B7B

Preview Lab

Preview with #B13446

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

Preview Lab → · Contrast checker → · Palette generator →