#CB483F#CB483F

#CB483F is a mid, vivid red. Relative luminance 0.177; OKLCH L 58.1% C 0.168 H 27.5°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#CB483F
RGB	rgb(203, 72, 63)
HSL	hsl(4, 57%, 52%)
HSV	hsv(4, 69%, 80%)
CMYK	cmyk(0%, 64.5%, 69%, 20.4%)
CIE-LAB	lab(49.12, 51.38, 33.52)
CIE-LCH	lch(49.12, 61.35, 33.12°)
OKLab	oklab(58.11% 0.1491 0.0775)
OKLCH	oklch(58.11% 0.168 27.5)
XYZ	xyz(27.8461, 17.6940, 6.6507)
Luminance	0.1769 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB483F #3FC2CB

analogous

#CB3F7C #CB483F #CB8E3F

triadic

#CB483F #3FCB48 #483FCB

tetradic

#CB483F #7CCB3F #3FC2CB #8E3FCB

square

#CB483F #7CCB3F #3FC2CB #8E3FCB

split-complementary

#CB483F #3FCB8E #3F7CCB

monochromatic

#71241F #A1332C #CB483F #D8766F #E5A49F

Accessibility & contrast

On white

4.63

#CB483F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#CB483F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CB483F

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB483F	#FFFFFF	#000000	##FFFFFF
##CB483F	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C633D

Deuteranopia (green-blind)

#8C7F3B

Tritanopia (blue-blind)

#DF2847

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #cb483f;
/* rgb */ color: rgb(203, 72, 63);
/* oklch */ color: oklch(58.1% 0.168 27.5);

Tailwind

colors: {
  custom: {
    50: '#e28174',
    500: '#cb483f',
    950: '#000000',
  },
}

SCSS

$custom: #cb483f;
$custom-light: #e28174;
$custom-dark: #000000;

JSON

{
  "hex": "#cb483f",
  "rgb": {
    "r": 203,
    "g": 72,
    "b": 63
  },
  "hsl": {
    "h": 3.857,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.5811,
    "c": 0.16805,
    "h": 27.5
  },
  "luminance": 0.1769
}

Semantic roles & 50–950 ramp

primary

#CB483F

secondary

#94CED1

accent

#D7E147

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CB483F

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

Preview Lab → · Contrast checker → · Palette generator →