#B13844#B13844

#B13844 is a mid, vivid red. Relative luminance 0.126; OKLCH L 52.1% C 0.156 H 18.9°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#B13844
RGB	rgb(177, 56, 68)
HSL	hsl(354, 52%, 46%)
HSV	hsv(354, 68%, 69%)
CMYK	cmyk(0%, 68.4%, 61.6%, 30.6%)
CIE-LAB	lab(42.15, 49.66, 20.85)
CIE-LCH	lch(42.15, 53.86, 22.77°)
OKLab	oklab(52.05% 0.1478 0.0505)
OKLCH	oklch(52.05% 0.156 18.9)
XYZ	xyz(20.5910, 12.5957, 6.8147)
Luminance	0.1259 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13844 #38B1A5

analogous

#B13880 #B13844 #B16938

triadic

#B13844 #44B138 #3844B1

tetradic

#B13844 #80B138 #38B1A5 #6938B1

square

#B13844 #80B138 #38B1A5 #6938B1

split-complementary

#B13844 #38B169 #3880B1

monochromatic

#541B20 #832932 #B13844 #CB5B66 #DA8A92

Accessibility & contrast

On white

5.97

#B13844 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#B13844 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13844

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13844	#FFFFFF	#000000	##FFFFFF
##B13844	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585344

Deuteranopia (green-blind)

#766D41

Tritanopia (blue-blind)

#C21B3D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b13844;
/* rgb */ color: rgb(177, 56, 68);
/* oklch */ color: oklch(52.1% 0.156 18.9);

Tailwind

colors: {
  custom: {
    50: '#cf7677',
    500: '#b13844',
    950: '#000000',
  },
}

SCSS

$custom: #b13844;
$custom-light: #cf7677;
$custom-dark: #000000;

JSON

{
  "hex": "#b13844",
  "rgb": {
    "r": 177,
    "g": 56,
    "b": 68
  },
  "hsl": {
    "h": 354.05,
    "s": 51.931,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52055,
    "c": 0.15622,
    "h": 18.9
  },
  "luminance": 0.12593
}

Semantic roles & 50–950 ramp

primary

#B13844

secondary

#81C4BD

accent

#DBCD4C

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150908

muted

#837B7B

Preview Lab

Preview with #B13844

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

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