#CB4D52#CB4D52

#CB4D52 is a mid, vivid red. Relative luminance 0.186; OKLCH L 59.0% C 0.160 H 21.1°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#CB4D52
RGB	rgb(203, 77, 82)
HSL	hsl(358, 55%, 55%)
HSV	hsv(358, 62%, 80%)
CMYK	cmyk(0%, 62.1%, 59.6%, 20.4%)
CIE-LAB	lab(50.24, 50.36, 23.79)
CIE-LCH	lch(50.24, 55.70, 25.29°)
OKLab	oklab(59.04% 0.1495 0.0578)
OKLCH	oklch(59.04% 0.16 21.1)
XYZ	xyz(28.8081, 18.6172, 10.0575)
Luminance	0.1861 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4D52 #4DCBC6

analogous

#CB4D91 #CB4D52 #CB874D

triadic

#CB4D52 #52CB4D #4D52CB

tetradic

#CB4D52 #91CB4D #4DCBC6 #874DCB

square

#CB4D52 #91CB4D #4DCBC6 #874DCB

split-complementary

#CB4D52 #4DCB87 #4D91CB

monochromatic

#7A2427 #A93136 #CB4D52 #D97C80 #E7ACAE

Accessibility & contrast

On white

4.45

#CB4D52 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#CB4D52 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4D52

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4D52	#FFFFFF	#000000	##000000
##CB4D52	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6751

Deuteranopia (green-blind)

#8C814F

Tritanopia (blue-blind)

#DE3450

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cb4d52;
/* rgb */ color: rgb(203, 77, 82);
/* oklch */ color: oklch(59.0% 0.160 21.1);

Tailwind

colors: {
  custom: {
    50: '#e18482',
    500: '#cb4d52',
    950: '#000000',
  },
}

SCSS

$custom: #cb4d52;
$custom-light: #e18482;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4d52",
  "rgb": {
    "r": 203,
    "g": 77,
    "b": 82
  },
  "hsl": {
    "h": 357.619,
    "s": 54.783,
    "l": 54.902
  },
  "oklch": {
    "l": 0.59043,
    "c": 0.16028,
    "h": 21.1
  },
  "luminance": 0.18613
}

Semantic roles & 50–950 ramp

primary

#CB4D52

secondary

#9FD4D2

accent

#DED84A

background

#FEF8F7

surface

#FDF0EE

border

#D5CBC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CB4D52

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

Preview Lab → · Contrast checker → · Palette generator →