#C3533F#C3533F

#C3533F is a mid, vivid red. Relative luminance 0.181; OKLCH L 58.3% C 0.148 H 32.0°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#C3533F
RGB	rgb(195, 83, 63)
HSL	hsl(9, 52%, 51%)
HSV	hsv(9, 68%, 76%)
CMYK	cmyk(0%, 57.4%, 67.7%, 23.5%)
CIE-LAB	lab(49.68, 43.54, 33.85)
CIE-LCH	lch(49.68, 55.15, 37.86°)
OKLab	oklab(58.27% 0.1255 0.0785)
OKLCH	oklch(58.27% 0.148 32)
XYZ	xyz(26.4987, 18.1509, 6.8097)
Luminance	0.1815 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3533F #3FAFC3

analogous

#C33F6D #C3533F #C3953F

triadic

#C3533F #3FC353 #533FC3

tetradic

#C3533F #6DC33F #3FAFC3 #953FC3

square

#C3533F #6DC33F #3FAFC3 #953FC3

split-complementary

#C3533F #3FC395 #3F6DC3

monochromatic

#672B20 #963E2F #C3533F #D27D6E #E0A79C

Accessibility & contrast

On white

4.54

#C3533F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#C3533F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C3533F

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3533F	#FFFFFF	#000000	##000000
##C3533F	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#71673D

Deuteranopia (green-blind)

#8C7F3C

Tritanopia (blue-blind)

#D63C4F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #c3533f;
/* rgb */ color: rgb(195, 83, 63);
/* oklch */ color: oklch(58.3% 0.148 32.0);

Tailwind

colors: {
  custom: {
    50: '#dc8774',
    500: '#c3533f',
    950: '#000000',
  },
}

SCSS

$custom: #c3533f;
$custom-light: #dc8774;
$custom-dark: #000000;

JSON

{
  "hex": "#c3533f",
  "rgb": {
    "r": 195,
    "g": 83,
    "b": 63
  },
  "hsl": {
    "h": 9.091,
    "s": 52.381,
    "l": 50.588
  },
  "oklch": {
    "l": 0.58274,
    "c": 0.14806,
    "h": 32
  },
  "luminance": 0.18147
}

Semantic roles & 50–950 ramp

primary

#C3533F

secondary

#92C3CC

accent

#C6DC4C

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#160B08

muted

#847C7B

Preview Lab

Preview with #C3533F

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

Preview Lab → · Contrast checker → · Palette generator →