#B13848#B13848

#B13848 is a mid, vivid red. Relative luminance 0.126; OKLCH L 52.1% C 0.156 H 16.9°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#B13848
RGB	rgb(177, 56, 72)
HSL	hsl(352, 52%, 46%)
HSV	hsv(352, 68%, 69%)
CMYK	cmyk(0%, 68.4%, 59.3%, 30.6%)
CIE-LAB	lab(42.23, 49.94, 18.48)
CIE-LCH	lch(42.23, 53.25, 20.31°)
OKLab	oklab(52.14% 0.1494 0.0454)
OKLCH	oklch(52.14% 0.156 16.9)
XYZ	xyz(20.7173, 12.6462, 7.4797)
Luminance	0.1264 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13848 #38B1A1

analogous

#B13884 #B13848 #B16438

triadic

#B13848 #48B138 #3848B1

tetradic

#B13848 #84B138 #38B1A1 #6438B1

square

#B13848 #84B138 #38B1A1 #6438B1

split-complementary

#B13848 #38B164 #3884B1

monochromatic

#541B22 #832935 #B13848 #CB5B6A #DA8A94

Accessibility & contrast

On white

5.95

#B13848 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#B13848 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13848

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13848	#FFFFFF	#000000	##FFFFFF
##B13848	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575448

Deuteranopia (green-blind)

#766D45

Tritanopia (blue-blind)

#C21C3F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b13848;
/* rgb */ color: rgb(177, 56, 72);
/* oklch */ color: oklch(52.1% 0.156 16.9);

Tailwind

colors: {
  custom: {
    50: '#cf767a',
    500: '#b13848',
    950: '#000000',
  },
}

SCSS

$custom: #b13848;
$custom-light: #cf767a;
$custom-dark: #000000;

JSON

{
  "hex": "#b13848",
  "rgb": {
    "r": 177,
    "g": 56,
    "b": 72
  },
  "hsl": {
    "h": 352.066,
    "s": 51.931,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52138,
    "c": 0.15615,
    "h": 16.9
  },
  "luminance": 0.12643
}

Semantic roles & 50–950 ramp

primary

#B13848

secondary

#81C4BB

accent

#DBC84C

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150909

muted

#837B7B

Preview Lab

Preview with #B13848

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

Preview Lab → · Contrast checker → · Palette generator →