#C37563#C37563

#C37563 is a light, moderate red. Relative luminance 0.252; OKLCH L 64.3% C 0.103 H 33.8°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#C37563
RGB	rgb(195, 117, 99)
HSL	hsl(11, 44%, 58%)
HSV	hsv(11, 49%, 76%)
CMYK	cmyk(0%, 40%, 49.2%, 23.5%)
CIE-LAB	lab(57.30, 28.68, 23.01)
CIE-LCH	lch(57.30, 36.77, 38.73°)
OKLab	oklab(64.27% 0.0852 0.0571)
OKLCH	oklch(64.27% 0.103 33.8)
XYZ	xyz(31.1210, 25.2284, 15.0325)
Luminance	0.2523 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C37563 #63B1C3

analogous

#C36381 #C37563 #C3A563

triadic

#C37563 #63C375 #7563C3

tetradic

#C37563 #81C363 #63B1C3 #A563C3

square

#C37563 #81C363 #63B1C3 #A563C3

split-complementary

#C37563 #63C3A5 #6381C3

monochromatic

#7C3E30 #A85441 #C37563 #D49C8F #E5C3BB

Accessibility & contrast

On white

3.47

#C37563 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#C37563 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C37563

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C37563	#FFFFFF	#000000	##000000
##C37563	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888061

Deuteranopia (green-blind)

#9A9062

Tritanopia (blue-blind)

#D36970

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #c37563;
/* rgb */ color: rgb(195, 117, 99);
/* oklch */ color: oklch(64.3% 0.103 33.8);

Tailwind

colors: {
  custom: {
    50: '#d89d8f',
    500: '#c37563',
    950: '#000000',
  },
}

SCSS

$custom: #c37563;
$custom-light: #d89d8f;
$custom-dark: #000000;

JSON

{
  "hex": "#c37563",
  "rgb": {
    "r": 195,
    "g": 117,
    "b": 99
  },
  "hsl": {
    "h": 11.25,
    "s": 44.444,
    "l": 57.647
  },
  "oklch": {
    "l": 0.64271,
    "c": 0.10255,
    "h": 33.8
  },
  "luminance": 0.25226
}

Semantic roles & 50–950 ramp

primary

#C37563

secondary

#AECDD4

accent

#BCD454

background

#FDF9F8

surface

#FBF2F0

border

#D4CCCB

text

#150E0C

muted

#837E7D

Preview Lab

Preview with #C37563

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

Preview Lab → · Contrast checker → · Palette generator →