#CB533A#CB533A

#CB533A is a mid, vivid red. Relative luminance 0.192; OKLCH L 59.4% C 0.158 H 33.5°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#CB533A
RGB	rgb(203, 83, 58)
HSL	hsl(10, 58%, 51%)
HSV	hsv(10, 71%, 80%)
CMYK	cmyk(0%, 59.1%, 71.4%, 20.4%)
CIE-LAB	lab(50.91, 46.20, 38.39)
CIE-LCH	lch(50.91, 60.07, 39.72°)
OKLab	oklab(59.44% 0.132 0.0872)
OKLCH	oklch(59.44% 0.158 33.5)
XYZ	xyz(28.4885, 19.1923, 6.2065)
Luminance	0.1919 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB533A #3AB2CB

analogous

#CB3A69 #CB533A #CB9B3A

triadic

#CB533A #3ACB53 #533ACB

tetradic

#CB533A #69CB3A #3AB2CB #9B3ACB

square

#CB533A #69CB3A #3AB2CB #9B3ACB

split-complementary

#CB533A #3ACB9B #3A69CB

monochromatic

#6E2B1D #9E3E2A #CB533A #D87D6A #E5A89B

Accessibility & contrast

On white

4.34

#CB533A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#CB533A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB533A

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB533A	#FFFFFF	#000000	##000000
##CB533A	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746937

Deuteranopia (green-blind)

#918337

Tritanopia (blue-blind)

#DF384E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #cb533a;
/* rgb */ color: rgb(203, 83, 58);
/* oklch */ color: oklch(59.4% 0.158 33.5);

Tailwind

colors: {
  custom: {
    50: '#e28771',
    500: '#cb533a',
    950: '#000000',
  },
}

SCSS

$custom: #cb533a;
$custom-light: #e28771;
$custom-dark: #000000;

JSON

{
  "hex": "#cb533a",
  "rgb": {
    "r": 203,
    "g": 83,
    "b": 58
  },
  "hsl": {
    "h": 10.345,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.59437,
    "c": 0.15821,
    "h": 33.5
  },
  "luminance": 0.19189
}

Semantic roles & 50–950 ramp

primary

#CB533A

secondary

#90C5D0

accent

#C7E146

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#170C08

muted

#857D7B

Preview Lab

Preview with #CB533A

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

Preview Lab → · Contrast checker → · Palette generator →