#CB4A43#CB4A43

#CB4A43 is a mid, vivid red. Relative luminance 0.180; OKLCH L 58.4% C 0.165 H 26.6°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#CB4A43
RGB	rgb(203, 74, 67)
HSL	hsl(3, 57%, 53%)
HSV	hsv(3, 67%, 80%)
CMYK	cmyk(0%, 63.5%, 67%, 20.4%)
CIE-LAB	lab(49.50, 50.73, 31.66)
CIE-LCH	lch(49.50, 59.81, 31.97°)
OKLab	oklab(58.41% 0.1479 0.074)
OKLCH	oklch(58.41% 0.165 26.6)
XYZ	xyz(28.0934, 18.0032, 7.3047)
Luminance	0.1800 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4A43 #43C4CB

analogous

#CB4380 #CB4A43 #CB8E43

triadic

#CB4A43 #43CB4A #4A43CB

tetradic

#CB4A43 #80CB43 #43C4CB #8E43CB

square

#CB4A43 #80CB43 #43C4CB #8E43CB

split-complementary

#CB4A43 #43CB8E #4380CB

monochromatic

#742420 #A4332D #CB4A43 #D87873 #E6A6A3

Accessibility & contrast

On white

4.57

#CB4A43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#CB4A43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4A43

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4A43	#FFFFFF	#000000	##000000
##CB4A43	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6441

Deuteranopia (green-blind)

#8D803F

Tritanopia (blue-blind)

#DF2C49

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #cb4a43;
/* rgb */ color: rgb(203, 74, 67);
/* oklch */ color: oklch(58.4% 0.165 26.6);

Tailwind

colors: {
  custom: {
    50: '#e28277',
    500: '#cb4a43',
    950: '#000000',
  },
}

SCSS

$custom: #cb4a43;
$custom-light: #e28277;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4a43",
  "rgb": {
    "r": 203,
    "g": 74,
    "b": 67
  },
  "hsl": {
    "h": 3.088,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.58411,
    "c": 0.16538,
    "h": 26.6
  },
  "luminance": 0.17999
}

Semantic roles & 50–950 ramp

primary

#CB4A43

secondary

#98CFD2

accent

#D8E048

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CB4A43

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

Preview Lab → · Contrast checker → · Palette generator →