#C75138#C75138

#C75138 is a mid, vivid red. Relative luminance 0.183; OKLCH L 58.5% C 0.156 H 33.6°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#C75138
RGB	rgb(199, 81, 56)
HSL	hsl(10, 56%, 50%)
HSV	hsv(10, 72%, 78%)
CMYK	cmyk(0%, 59.3%, 71.9%, 22%)
CIE-LAB	lab(49.88, 45.59, 38.14)
CIE-LCH	lch(49.88, 59.44, 39.92°)
OKLab	oklab(58.52% 0.1301 0.0865)
OKLCH	oklch(58.52% 0.156 33.6)
XYZ	xyz(27.2122, 18.3162, 5.8430)
Luminance	0.1831 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C75138 #38AEC7

analogous

#C73866 #C75138 #C79938

triadic

#C75138 #38C751 #5138C7

tetradic

#C75138 #66C738 #38AEC7 #9938C7

square

#C75138 #66C738 #38AEC7 #9938C7

split-complementary

#C75138 #38C799 #3866C7

monochromatic

#672A1D #973E2B #C75138 #D47B68 #E2A598

Accessibility & contrast

On white

4.50

#C75138 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#C75138 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C75138

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C75138	#FFFFFF	#000000	##000000
##C75138	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716635

Deuteranopia (green-blind)

#8E8035

Tritanopia (blue-blind)

#DA374C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #c75138;
/* rgb */ color: rgb(199, 81, 56);
/* oklch */ color: oklch(58.5% 0.156 33.6);

Tailwind

colors: {
  custom: {
    50: '#df8670',
    500: '#c75138',
    950: '#000000',
  },
}

SCSS

$custom: #c75138;
$custom-light: #df8670;
$custom-dark: #000000;

JSON

{
  "hex": "#c75138",
  "rgb": {
    "r": 199,
    "g": 81,
    "b": 56
  },
  "hsl": {
    "h": 10.49,
    "s": 56.078,
    "l": 50
  },
  "oklch": {
    "l": 0.58522,
    "c": 0.15624,
    "h": 33.6
  },
  "luminance": 0.18312
}

Semantic roles & 50–950 ramp

primary

#C75138

secondary

#8DC2CD

accent

#C5DF48

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C75138

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

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