#C55135#C55135

#C55135 is a mid, vivid red. Relative luminance 0.180; OKLCH L 58.2% C 0.155 H 34.8°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#C55135
RGB	rgb(197, 81, 53)
HSL	hsl(12, 58%, 49%)
HSV	hsv(12, 73%, 77%)
CMYK	cmyk(0%, 58.9%, 73.1%, 22.7%)
CIE-LAB	lab(49.52, 44.72, 39.28)
CIE-LCH	lch(49.52, 59.52, 41.30°)
OKLab	oklab(58.17% 0.1271 0.0884)
OKLCH	oklch(58.17% 0.155 34.8)
XYZ	xyz(26.6137, 18.0158, 5.4434)
Luminance	0.1801 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C55135 #35A9C5

analogous

#C53561 #C55135 #C59935

triadic

#C55135 #35C551 #5135C5

tetradic

#C55135 #61C535 #35A9C5 #9935C5

square

#C55135 #61C535 #35A9C5 #9935C5

split-complementary

#C55135 #35C599 #3561C5

monochromatic

#65291B #953D28 #C55135 #D57962 #E2A293

Accessibility & contrast

On white

4.56

#C55135 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#C55135 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C55135

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C55135	#FFFFFF	#000000	##000000
##C55135	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716632

Deuteranopia (green-blind)

#8D7F32

Tritanopia (blue-blind)

#D8374B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #c55135;
/* rgb */ color: rgb(197, 81, 53);
/* oklch */ color: oklch(58.2% 0.155 34.8);

Tailwind

colors: {
  custom: {
    50: '#de866d',
    500: '#c55135',
    950: '#000000',
  },
}

SCSS

$custom: #c55135;
$custom-light: #de866d;
$custom-dark: #000000;

JSON

{
  "hex": "#c55135",
  "rgb": {
    "r": 197,
    "g": 81,
    "b": 53
  },
  "hsl": {
    "h": 11.667,
    "s": 57.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.58174,
    "c": 0.1548,
    "h": 34.8
  },
  "luminance": 0.18012
}

Semantic roles & 50–950 ramp

primary

#C55135

secondary

#89C0CD

accent

#C3E147

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C55135

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

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