#C65337#C65337

#C65337 is a mid, vivid red. Relative luminance 0.185; OKLCH L 58.6% C 0.153 H 34.9°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#C65337
RGB	rgb(198, 83, 55)
HSL	hsl(12, 57%, 50%)
HSV	hsv(12, 72%, 78%)
CMYK	cmyk(0%, 58.1%, 72.2%, 22.4%)
CIE-LAB	lab(50.06, 44.23, 38.85)
CIE-LCH	lch(50.06, 58.87, 41.30°)
OKLab	oklab(58.63% 0.1258 0.0879)
OKLCH	oklch(58.63% 0.153 34.9)
XYZ	xyz(27.0743, 18.4717, 5.7534)
Luminance	0.1847 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C65337 #37AAC6

analogous

#C63763 #C65337 #C69B37

triadic

#C65337 #37C653 #5337C6

tetradic

#C65337 #63C637 #37AAC6 #9B37C6

square

#C65337 #63C637 #37AAC6 #9B37C6

split-complementary

#C65337 #37C69B #3763C6

monochromatic

#662B1C #963F2A #C65337 #D47B66 #E2A596

Accessibility & contrast

On white

4.47

#C65337 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#C65337 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C65337

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C65337	#FFFFFF	#000000	##000000
##C65337	1.00	4.47	4.69	4.69
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#726734

Deuteranopia (green-blind)

#8F8134

Tritanopia (blue-blind)

#D93A4D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #c65337;
/* rgb */ color: rgb(198, 83, 55);
/* oklch */ color: oklch(58.6% 0.153 34.9);

Tailwind

colors: {
  custom: {
    50: '#df876f',
    500: '#c65337',
    950: '#000000',
  },
}

SCSS

$custom: #c65337;
$custom-light: #df876f;
$custom-dark: #000000;

JSON

{
  "hex": "#c65337",
  "rgb": {
    "r": 198,
    "g": 83,
    "b": 55
  },
  "hsl": {
    "h": 11.748,
    "s": 56.522,
    "l": 49.608
  },
  "oklch": {
    "l": 0.58627,
    "c": 0.15347,
    "h": 34.9
  },
  "luminance": 0.18468
}

Semantic roles & 50–950 ramp

primary

#C65337

secondary

#8CC0CD

accent

#C2E048

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C65337

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

Preview Lab → · Contrast checker → · Palette generator →