#C45137#C45137

#C45137 is a mid, vivid red. Relative luminance 0.179; OKLCH L 58.0% C 0.153 H 34.2°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#C45137
RGB	rgb(196, 81, 55)
HSL	hsl(11, 56%, 49%)
HSV	hsv(11, 72%, 77%)
CMYK	cmyk(0%, 58.7%, 71.9%, 23.1%)
CIE-LAB	lab(49.37, 44.44, 37.99)
CIE-LCH	lch(49.37, 58.47, 40.53°)
OKLab	oklab(58.04% 0.1267 0.0861)
OKLCH	oklch(58.04% 0.153 34.2)
XYZ	xyz(26.3996, 17.9000, 5.6786)
Luminance	0.1790 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C45137 #37AAC4

analogous

#C43764 #C45137 #C49837

triadic

#C45137 #37C451 #5137C4

tetradic

#C45137 #64C437 #37AAC4 #9837C4

square

#C45137 #64C437 #37AAC4 #9837C4

split-complementary

#C45137 #37C498 #3764C4

monochromatic

#642A1C #943D2A #C45137 #D47965 #E1A294

Accessibility & contrast

On white

4.59

#C45137 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#C45137 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C45137

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C45137	#FFFFFF	#000000	##FFFFFF
##C45137	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706634

Deuteranopia (green-blind)

#8D7F34

Tritanopia (blue-blind)

#D7384B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c45137;
/* rgb */ color: rgb(196, 81, 55);
/* oklch */ color: oklch(58.0% 0.153 34.2);

Tailwind

colors: {
  custom: {
    50: '#dd866f',
    500: '#c45137',
    950: '#000000',
  },
}

SCSS

$custom: #c45137;
$custom-light: #dd866f;
$custom-dark: #000000;

JSON

{
  "hex": "#c45137",
  "rgb": {
    "r": 196,
    "g": 81,
    "b": 55
  },
  "hsl": {
    "h": 11.064,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.58043,
    "c": 0.15319,
    "h": 34.2
  },
  "luminance": 0.17896
}

Semantic roles & 50–950 ramp

primary

#C45137

secondary

#8BC0CC

accent

#C4DF48

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#160B07

muted

#847C7A

Preview Lab

Preview with #C45137

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

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