#C4533F#C4533F

#C4533F is a mid, vivid red. Relative luminance 0.183; OKLCH L 58.4% C 0.149 H 32.0°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#C4533F
RGB	rgb(196, 83, 63)
HSL	hsl(9, 53%, 51%)
HSV	hsv(9, 68%, 77%)
CMYK	cmyk(0%, 57.7%, 67.9%, 23.1%)
CIE-LAB	lab(49.84, 43.91, 34.08)
CIE-LCH	lch(49.84, 55.58, 37.82°)
OKLab	oklab(58.43% 0.1266 0.079)
OKLCH	oklch(58.43% 0.149 32)
XYZ	xyz(26.7580, 18.2846, 6.8219)
Luminance	0.1828 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4533F #3FB0C4

analogous

#C43F6D #C4533F #C4963F

triadic

#C4533F #3FC453 #533FC4

tetradic

#C4533F #6DC43F #3FB0C4 #963FC4

square

#C4533F #6DC43F #3FB0C4 #963FC4

split-complementary

#C4533F #3FC496 #3F6DC4

monochromatic

#682B20 #973E2E #C4533F #D27D6E #E1A79D

Accessibility & contrast

On white

4.51

#C4533F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#C4533F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C4533F

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4533F	#FFFFFF	#000000	##000000
##C4533F	1.00	4.51	4.66	4.66
#FFFFFF	4.51	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)

#71673D

Deuteranopia (green-blind)

#8D803C

Tritanopia (blue-blind)

#D73C4F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #c4533f;
/* rgb */ color: rgb(196, 83, 63);
/* oklch */ color: oklch(58.4% 0.149 32.0);

Tailwind

colors: {
  custom: {
    50: '#dd8774',
    500: '#c4533f',
    950: '#000000',
  },
}

SCSS

$custom: #c4533f;
$custom-light: #dd8774;
$custom-dark: #000000;

JSON

{
  "hex": "#c4533f",
  "rgb": {
    "r": 196,
    "g": 83,
    "b": 63
  },
  "hsl": {
    "h": 9.023,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.58427,
    "c": 0.14919,
    "h": 32
  },
  "luminance": 0.18281
}

Semantic roles & 50–950 ramp

primary

#C4533F

secondary

#92C4CD

accent

#C7DC4B

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#160B08

muted

#847C7B

Preview Lab

Preview with #C4533F

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

Preview Lab → · Contrast checker → · Palette generator →