#C34E37#C34E37

#C34E37 is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.5% C 0.155 H 33.0°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#C34E37
RGB	rgb(195, 78, 55)
HSL	hsl(10, 56%, 49%)
HSV	hsv(10, 72%, 76%)
CMYK	cmyk(0%, 60%, 71.8%, 23.5%)
CIE-LAB	lab(48.67, 45.49, 37.16)
CIE-LCH	lch(48.67, 58.73, 39.24°)
OKLab	oklab(57.48% 0.13 0.0844)
OKLCH	oklch(57.48% 0.155 33)
XYZ	xyz(25.9223, 17.3302, 5.5937)
Luminance	0.1733 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C34E37 #37ACC3

analogous

#C33766 #C34E37 #C39437

triadic

#C34E37 #37C34E #4E37C3

tetradic

#C34E37 #66C337 #37ACC3 #9437C3

square

#C34E37 #66C337 #37ACC3 #9437C3

split-complementary

#C34E37 #37C394 #3766C3

monochromatic

#64281C #933B2A #C34E37 #D37664 #E1A094

Accessibility & contrast

On white

4.70

#C34E37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#C34E37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C34E37

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C34E37	#FFFFFF	#000000	##FFFFFF
##C34E37	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6434

Deuteranopia (green-blind)

#8B7D34

Tritanopia (blue-blind)

#D63449

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #c34e37;
/* rgb */ color: rgb(195, 78, 55);
/* oklch */ color: oklch(57.5% 0.155 33.0);

Tailwind

colors: {
  custom: {
    50: '#dc846f',
    500: '#c34e37',
    950: '#000000',
  },
}

SCSS

$custom: #c34e37;
$custom-light: #dc846f;
$custom-dark: #000000;

JSON

{
  "hex": "#c34e37",
  "rgb": {
    "r": 195,
    "g": 78,
    "b": 55
  },
  "hsl": {
    "h": 9.857,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.57482,
    "c": 0.15501,
    "h": 33
  },
  "luminance": 0.17327
}

Semantic roles & 50–950 ramp

primary

#C34E37

secondary

#8AC1CC

accent

#C7DF49

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#160B07

muted

#847C7A

Preview Lab

Preview with #C34E37

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

Preview Lab → · Contrast checker → · Palette generator →