#CB4744#CB4744

#CB4744 is a mid, vivid red. Relative luminance 0.176; OKLCH L 58.1% C 0.168 H 25.2°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#CB4744
RGB	rgb(203, 71, 68)
HSL	hsl(1, 56%, 53%)
HSV	hsv(1, 67%, 80%)
CMYK	cmyk(0%, 65%, 66.5%, 20.4%)
CIE-LAB	lab(49.04, 52.08, 30.52)
CIE-LCH	lch(49.04, 60.36, 30.37°)
OKLab	oklab(58.07% 0.1523 0.0716)
OKLCH	oklch(58.07% 0.168 25.2)
XYZ	xyz(27.9281, 17.6242, 7.3989)
Luminance	0.1762 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4744 #44C8CB

analogous

#CB4485 #CB4744 #CB8A44

triadic

#CB4744 #44CB47 #4744CB

tetradic

#CB4744 #85CB44 #44C8CB #8A44CB

square

#CB4744 #85CB44 #44C8CB #8A44CB

split-complementary

#CB4744 #44CB8A #4485CB

monochromatic

#742220 #A4302E #CB4744 #D87674 #E6A5A4

Accessibility & contrast

On white

4.64

#CB4744 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#CB4744 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CB4744

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4744	#FFFFFF	#000000	##FFFFFF
##CB4744	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6343

Deuteranopia (green-blind)

#8C7F40

Tritanopia (blue-blind)

#DF2748

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cb4744;
/* rgb */ color: rgb(203, 71, 68);
/* oklch */ color: oklch(58.1% 0.168 25.2);

Tailwind

colors: {
  custom: {
    50: '#e28178',
    500: '#cb4744',
    950: '#000000',
  },
}

SCSS

$custom: #cb4744;
$custom-light: #e28178;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4744",
  "rgb": {
    "r": 203,
    "g": 71,
    "b": 68
  },
  "hsl": {
    "h": 1.333,
    "s": 56.485,
    "l": 53.137
  },
  "oklch": {
    "l": 0.58068,
    "c": 0.1683,
    "h": 25.2
  },
  "luminance": 0.1762
}

Semantic roles & 50–950 ramp

primary

#CB4744

secondary

#98D1D3

accent

#DCE048

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CB4744

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

Preview Lab → · Contrast checker → · Palette generator →