#D3533A#D3533A

#D3533A is a mid, vivid red. Relative luminance 0.203; OKLCH L 60.7% C 0.167 H 33.0°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#D3533A
RGB	rgb(211, 83, 58)
HSL	hsl(10, 63%, 53%)
HSV	hsv(10, 73%, 83%)
CMYK	cmyk(0%, 60.7%, 72.5%, 17.3%)
CIE-LAB	lab(52.23, 49.08, 40.23)
CIE-LCH	lch(52.23, 63.46, 39.34°)
OKLab	oklab(60.68% 0.1401 0.0908)
OKLCH	oklch(60.68% 0.167 33)
XYZ	xyz(30.7241, 20.3451, 6.3113)
Luminance	0.2034 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3533A #3ABAD3

analogous

#D33A6D #D3533A #D39F3A

triadic

#D3533A #3AD353 #533AD3

tetradic

#D3533A #6DD33A #3ABAD3 #9F3AD3

square

#D3533A #6DD33A #3ABAD3 #9F3AD3

split-complementary

#D3533A #3AD39F #3A6DD3

monochromatic

#782A1B #AA3B26 #D3533A #DE7F6C #E9AA9E

Accessibility & contrast

On white

4.14

#D3533A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#D3533A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3533A

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3533A	#FFFFFF	#000000	##000000
##D3533A	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766B37

Deuteranopia (green-blind)

#968736

Tritanopia (blue-blind)

#E8354E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #d3533a;
/* rgb */ color: rgb(211, 83, 58);
/* oklch */ color: oklch(60.7% 0.167 33.0);

Tailwind

colors: {
  custom: {
    50: '#e88871',
    500: '#d3533a',
    950: '#000000',
  },
}

SCSS

$custom: #d3533a;
$custom-light: #e88871;
$custom-dark: #000000;

JSON

{
  "hex": "#d3533a",
  "rgb": {
    "r": 211,
    "g": 83,
    "b": 58
  },
  "hsl": {
    "h": 9.804,
    "s": 63.485,
    "l": 52.745
  },
  "oklch": {
    "l": 0.60681,
    "c": 0.16692,
    "h": 33
  },
  "luminance": 0.20341
}

Semantic roles & 50–950 ramp

primary

#D3533A

secondary

#93CBD6

accent

#CCE741

background

#FFF8F6

surface

#FFF0EC

border

#D7CBC7

text

#180C08

muted

#867D7B

Preview Lab

Preview with #D3533A

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

Preview Lab → · Contrast checker → · Palette generator →