#C5535F#C5535F

#C5535F is a mid, vivid red. Relative luminance 0.189; OKLCH L 59.2% C 0.146 H 16.3°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#C5535F
RGB	rgb(197, 83, 95)
HSL	hsl(354, 50%, 55%)
HSV	hsv(354, 58%, 77%)
CMYK	cmyk(0%, 57.9%, 51.8%, 22.7%)
CIE-LAB	lab(50.55, 46.56, 16.30)
CIE-LCH	lch(50.55, 49.33, 19.30°)
OKLab	oklab(59.18% 0.14 0.041)
OKLCH	oklch(59.18% 0.146 16.3)
XYZ	xyz(28.1870, 18.8864, 12.9853)
Luminance	0.1888 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5535F #53C5B9

analogous

#C55398 #C5535F #C58053

triadic

#C5535F #5FC553 #535FC5

tetradic

#C5535F #98C553 #53C5B9 #8053C5

square

#C5535F #98C553 #53C5B9 #8053C5

split-complementary

#C5535F #53C580 #5398C5

monochromatic

#762830 #A43743 #C5535F #D4818A #E4AFB4

Accessibility & contrast

On white

4.40

#C5535F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#C5535F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C5535F

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5535F	#FFFFFF	#000000	##000000
##C5535F	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6A5F

Deuteranopia (green-blind)

#8A815C

Tritanopia (blue-blind)

#D64158

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #c5535f;
/* rgb */ color: rgb(197, 83, 95);
/* oklch */ color: oklch(59.2% 0.146 16.3);

Tailwind

colors: {
  custom: {
    50: '#dc888c',
    500: '#c5535f',
    950: '#000000',
  },
}

SCSS

$custom: #c5535f;
$custom-light: #dc888c;
$custom-dark: #000000;

JSON

{
  "hex": "#c5535f",
  "rgb": {
    "r": 197,
    "g": 83,
    "b": 95
  },
  "hsl": {
    "h": 353.684,
    "s": 49.565,
    "l": 54.902
  },
  "oklch": {
    "l": 0.59177,
    "c": 0.14589,
    "h": 16.3
  },
  "luminance": 0.18883
}

Semantic roles & 50–950 ramp

primary

#C5535F

secondary

#A2D2CD

accent

#D9CB4F

background

#FEF8F8

surface

#FCF0F0

border

#D5CBCB

text

#160C0C

muted

#847D7D

Preview Lab

Preview with #C5535F

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

Preview Lab → · Contrast checker → · Palette generator →