#CB4D47#CB4D47

#CB4D47 is a mid, vivid red. Relative luminance 0.185; OKLCH L 58.8% C 0.162 H 26.0°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#CB4D47
RGB	rgb(203, 77, 71)
HSL	hsl(3, 56%, 54%)
HSV	hsv(3, 65%, 80%)
CMYK	cmyk(0%, 62.1%, 65%, 20.4%)
CIE-LAB	lab(50.05, 49.65, 30.02)
CIE-LCH	lch(50.05, 58.02, 31.16°)
OKLab	oklab(58.85% 0.1453 0.0709)
OKLCH	oklch(58.85% 0.162 26)
XYZ	xyz(28.4226, 18.4630, 8.0271)
Luminance	0.1846 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4D47 #47C5CB

analogous

#CB4783 #CB4D47 #CB8F47

triadic

#CB4D47 #47CB4D #4D47CB

tetradic

#CB4D47 #83CB47 #47C5CB #8F47CB

square

#CB4D47 #83CB47 #47C5CB #8F47CB

split-complementary

#CB4D47 #47CB8F #4783CB

monochromatic

#762521 #A6342F #CB4D47 #D87B77 #E6A9A6

Accessibility & contrast

On white

4.48

#CB4D47 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#CB4D47 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4D47

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4D47	#FFFFFF	#000000	##000000
##CB4D47	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6646

Deuteranopia (green-blind)

#8E8144

Tritanopia (blue-blind)

#DE324D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cb4d47;
/* rgb */ color: rgb(203, 77, 71);
/* oklch */ color: oklch(58.8% 0.162 26.0);

Tailwind

colors: {
  custom: {
    50: '#e2847a',
    500: '#cb4d47',
    950: '#000000',
  },
}

SCSS

$custom: #cb4d47;
$custom-light: #e2847a;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4d47",
  "rgb": {
    "r": 203,
    "g": 77,
    "b": 71
  },
  "hsl": {
    "h": 2.727,
    "s": 55.932,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58846,
    "c": 0.16162,
    "h": 26
  },
  "luminance": 0.18459
}

Semantic roles & 50–950 ramp

primary

#CB4D47

secondary

#9BD1D3

accent

#D8DF49

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CB4D47

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

Preview Lab → · Contrast checker → · Palette generator →