#CB4C4E#CB4C4E

#CB4C4E is a mid, vivid red. Relative luminance 0.184; OKLCH L 58.8% C 0.162 H 22.6°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#CB4C4E
RGB	rgb(203, 76, 78)
HSL	hsl(359, 55%, 55%)
HSV	hsv(359, 63%, 80%)
CMYK	cmyk(0%, 62.6%, 61.6%, 20.4%)
CIE-LAB	lab(50.00, 50.53, 25.85)
CIE-LCH	lch(50.00, 56.76, 27.10°)
OKLab	oklab(58.84% 0.1493 0.0622)
OKLCH	oklch(58.84% 0.162 22.6)
XYZ	xyz(28.5909, 18.4193, 9.2560)
Luminance	0.1842 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4C4E #4CCBC9

analogous

#CB4C8E #CB4C4E #CB8A4C

triadic

#CB4C4E #4ECB4C #4C4ECB

tetradic

#CB4C4E #8ECB4C #4CCBC9 #8A4CCB

square

#CB4C4E #8ECB4C #4CCBC9 #8A4CCB

split-complementary

#CB4C4E #4CCB8A #4C8ECB

monochromatic

#792325 #A93133 #CB4C4E #D97B7D #E7ABAC

Accessibility & contrast

On white

4.48

#CB4C4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#CB4C4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4C4E

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4C4E	#FFFFFF	#000000	##000000
##CB4C4E	1.00	4.48	4.68	4.68
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C664D

Deuteranopia (green-blind)

#8C814B

Tritanopia (blue-blind)

#DE324E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cb4c4e;
/* rgb */ color: rgb(203, 76, 78);
/* oklch */ color: oklch(58.8% 0.162 22.6);

Tailwind

colors: {
  custom: {
    50: '#e1847f',
    500: '#cb4c4e',
    950: '#000000',
  },
}

SCSS

$custom: #cb4c4e;
$custom-light: #e1847f;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4c4e",
  "rgb": {
    "r": 203,
    "g": 76,
    "b": 78
  },
  "hsl": {
    "h": 359.055,
    "s": 54.978,
    "l": 54.706
  },
  "oklch": {
    "l": 0.58843,
    "c": 0.16177,
    "h": 22.6
  },
  "luminance": 0.18415
}

Semantic roles & 50–950 ramp

primary

#CB4C4E

secondary

#9FD4D3

accent

#DEDC49

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CB4C4E

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

Preview Lab → · Contrast checker → · Palette generator →