#D3533F#D3533F

#D3533F is a mid, vivid red. Relative luminance 0.204; OKLCH L 60.7% C 0.166 H 31.2°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#D3533F
RGB	rgb(211, 83, 63)
HSL	hsl(8, 63%, 54%)
HSV	hsv(8, 70%, 83%)
CMYK	cmyk(0%, 60.7%, 70.1%, 17.3%)
CIE-LAB	lab(52.28, 49.31, 37.56)
CIE-LCH	lch(52.28, 61.99, 37.29°)
OKLab	oklab(60.75% 0.1418 0.086)
OKLCH	oklch(60.75% 0.166 31.2)
XYZ	xyz(30.8576, 20.3985, 7.0141)
Luminance	0.2039 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3533F #3FBFD3

analogous

#D33F75 #D3533F #D39D3F

triadic

#D3533F #3FD353 #533FD3

tetradic

#D3533F #75D33F #3FBFD3 #9D3FD3

square

#D3533F #75D33F #3FBFD3 #9D3FD3

split-complementary

#D3533F #3FD39D #3F75D3

monochromatic

#7B291C #AD3A28 #D3533F #DE8071 #EAACA3

Accessibility & contrast

On white

4.13

#D3533F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#D3533F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3533F

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3533F	#FFFFFF	#000000	##000000
##D3533F	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766B3C

Deuteranopia (green-blind)

#95873B

Tritanopia (blue-blind)

#E7364F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #d3533f;
/* rgb */ color: rgb(211, 83, 63);
/* oklch */ color: oklch(60.7% 0.166 31.2);

Tailwind

colors: {
  custom: {
    50: '#e88875',
    500: '#d3533f',
    950: '#000000',
  },
}

SCSS

$custom: #d3533f;
$custom-light: #e88875;
$custom-dark: #000000;

JSON

{
  "hex": "#d3533f",
  "rgb": {
    "r": 211,
    "g": 83,
    "b": 63
  },
  "hsl": {
    "h": 8.108,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.60745,
    "c": 0.16579,
    "h": 31.2
  },
  "luminance": 0.20394
}

Semantic roles & 50–950 ramp

primary

#D3533F

secondary

#97CED7

accent

#D0E642

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#170C08

muted

#857D7B

Preview Lab

Preview with #D3533F

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

Preview Lab → · Contrast checker → · Palette generator →