#C34837#C34837

#C34837 is a mid, vivid red. Relative luminance 0.165; OKLCH L 56.7% C 0.161 H 30.6°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#C34837
RGB	rgb(195, 72, 55)
HSL	hsl(7, 56%, 49%)
HSV	hsv(7, 72%, 76%)
CMYK	cmyk(0%, 63.1%, 71.8%, 23.5%)
CIE-LAB	lab(47.64, 48.22, 35.99)
CIE-LCH	lch(47.64, 60.17, 36.74°)
OKLab	oklab(56.71% 0.1385 0.0818)
OKLCH	oklch(56.71% 0.161 30.6)
XYZ	xyz(25.5153, 16.5162, 5.4581)
Luminance	0.1651 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C34837 #37B2C3

analogous

#C3376C #C34837 #C38E37

triadic

#C34837 #37C348 #4837C3

tetradic

#C34837 #6CC337 #37B2C3 #8E37C3

square

#C34837 #6CC337 #37B2C3 #8E37C3

split-complementary

#C34837 #37C38E #376CC3

monochromatic

#64251C #93362A #C34837 #D37164 #E19D94

Accessibility & contrast

On white

4.88

#C34837 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#C34837 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C34837

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C34837	#FFFFFF	#000000	##FFFFFF
##C34837	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6034

Deuteranopia (green-blind)

#887B33

Tritanopia (blue-blind)

#D62A45

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c34837;
/* rgb */ color: rgb(195, 72, 55);
/* oklch */ color: oklch(56.7% 0.161 30.6);

Tailwind

colors: {
  custom: {
    50: '#dd806e',
    500: '#c34837',
    950: '#000000',
  },
}

SCSS

$custom: #c34837;
$custom-light: #dd806e;
$custom-dark: #000000;

JSON

{
  "hex": "#c34837",
  "rgb": {
    "r": 195,
    "g": 72,
    "b": 55
  },
  "hsl": {
    "h": 7.286,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.56706,
    "c": 0.1609,
    "h": 30.6
  },
  "luminance": 0.16513
}

Semantic roles & 50–950 ramp

primary

#C34837

secondary

#8AC4CC

accent

#CDDF49

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#160B07

muted

#847C7A

Preview Lab

Preview with #C34837

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

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