#CB4947#CB4947

#CB4947 is a mid, vivid red. Relative luminance 0.179; OKLCH L 58.4% C 0.166 H 24.6°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#CB4947
RGB	rgb(203, 73, 71)
HSL	hsl(1, 56%, 54%)
HSV	hsv(1, 65%, 80%)
CMYK	cmyk(0%, 64%, 65%, 20.4%)
CIE-LAB	lab(49.40, 51.40, 29.21)
CIE-LCH	lch(49.40, 59.12, 29.61°)
OKLab	oklab(58.36% 0.1508 0.0691)
OKLCH	oklch(58.36% 0.166 24.6)
XYZ	xyz(28.1513, 17.9204, 7.9366)
Luminance	0.1792 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4947 #47C9CB

analogous

#CB4787 #CB4947 #CB8B47

triadic

#CB4947 #47CB49 #4947CB

tetradic

#CB4947 #87CB47 #47C9CB #8B47CB

square

#CB4947 #87CB47 #47C9CB #8B47CB

split-complementary

#CB4947 #47CB8B #4787CB

monochromatic

#762321 #A6312F #CB4947 #D87877 #E6A7A6

Accessibility & contrast

On white

4.58

#CB4947 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#CB4947 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4947

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4947	#FFFFFF	#000000	##000000
##CB4947	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6446

Deuteranopia (green-blind)

#8C8043

Tritanopia (blue-blind)

#DE2B4A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #cb4947;
/* rgb */ color: rgb(203, 73, 71);
/* oklch */ color: oklch(58.4% 0.166 24.6);

Tailwind

colors: {
  custom: {
    50: '#e2827a',
    500: '#cb4947',
    950: '#000000',
  },
}

SCSS

$custom: #cb4947;
$custom-light: #e2827a;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4947",
  "rgb": {
    "r": 203,
    "g": 73,
    "b": 71
  },
  "hsl": {
    "h": 0.909,
    "s": 55.932,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58355,
    "c": 0.16582,
    "h": 24.6
  },
  "luminance": 0.17917
}

Semantic roles & 50–950 ramp

primary

#CB4947

secondary

#9BD2D3

accent

#DDDF49

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CB4947

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

Preview Lab → · Contrast checker → · Palette generator →