#CB473F#CB473F

#CB473F is a mid, vivid red. Relative luminance 0.176; OKLCH L 58.0% C 0.169 H 27.1°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#CB473F
RGB	rgb(203, 71, 63)
HSL	hsl(3, 57%, 52%)
HSV	hsv(3, 69%, 80%)
CMYK	cmyk(0%, 65%, 69%, 20.4%)
CIE-LAB	lab(48.97, 51.80, 33.33)
CIE-LCH	lch(48.97, 61.60, 32.76°)
OKLab	oklab(57.99% 0.1505 0.0771)
OKLCH	oklch(57.99% 0.169 27.1)
XYZ	xyz(27.7820, 17.5658, 6.6293)
Luminance	0.1756 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB473F #3FC3CB

analogous

#CB3F7D #CB473F #CB8D3F

triadic

#CB473F #3FCB47 #473FCB

tetradic

#CB473F #7DCB3F #3FC3CB #8D3FCB

square

#CB473F #7DCB3F #3FC3CB #8D3FCB

split-complementary

#CB473F #3FCB8D #3F7DCB

monochromatic

#71231F #A1322C #CB473F #D8756F #E5A39F

Accessibility & contrast

On white

4.65

#CB473F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#CB473F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CB473F

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB473F	#FFFFFF	#000000	##FFFFFF
##CB473F	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B623D

Deuteranopia (green-blind)

#8C7F3B

Tritanopia (blue-blind)

#DF2646

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cb473f;
/* rgb */ color: rgb(203, 71, 63);
/* oklch */ color: oklch(58.0% 0.169 27.1);

Tailwind

colors: {
  custom: {
    50: '#e28174',
    500: '#cb473f',
    950: '#000000',
  },
}

SCSS

$custom: #cb473f;
$custom-light: #e28174;
$custom-dark: #000000;

JSON

{
  "hex": "#cb473f",
  "rgb": {
    "r": 203,
    "g": 71,
    "b": 63
  },
  "hsl": {
    "h": 3.429,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.57991,
    "c": 0.16905,
    "h": 27.1
  },
  "luminance": 0.17562
}

Semantic roles & 50–950 ramp

primary

#CB473F

secondary

#94CED1

accent

#D8E147

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CB473F

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

Preview Lab → · Contrast checker → · Palette generator →