#CB4044#CB4044

#CB4044 is a mid, vivid red. Relative luminance 0.168; OKLCH L 57.3% C 0.175 H 23.1°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#CB4044
RGB	rgb(203, 64, 68)
HSL	hsl(358, 57%, 52%)
HSV	hsv(358, 68%, 80%)
CMYK	cmyk(0%, 68.5%, 66.5%, 20.4%)
CIE-LAB	lab(47.99, 54.93, 29.23)
CIE-LCH	lch(47.99, 62.22, 28.02°)
OKLab	oklab(57.28% 0.1613 0.0687)
OKLCH	oklch(57.28% 0.175 23.1)
XYZ	xyz(27.5083, 16.7846, 7.2590)
Luminance	0.1678 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4044 #40CBC7

analogous

#CB408A #CB4044 #CB8140

triadic

#CB4044 #44CB40 #4044CB

tetradic

#CB4044 #8ACB40 #40CBC7 #8140CB

square

#CB4044 #8ACB40 #40CBC7 #8140CB

split-complementary

#CB4044 #40CB81 #408ACB

monochromatic

#721F21 #A22C2F #CB4044 #D87073 #E5A0A2

Accessibility & contrast

On white

4.82

#CB4044 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#CB4044 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB4044

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4044	#FFFFFF	#000000	##FFFFFF
##CB4044	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665F43

Deuteranopia (green-blind)

#897D40

Tritanopia (blue-blind)

#DF1943

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cb4044;
/* rgb */ color: rgb(203, 64, 68);
/* oklch */ color: oklch(57.3% 0.175 23.1);

Tailwind

colors: {
  custom: {
    50: '#e27d78',
    500: '#cb4044',
    950: '#000000',
  },
}

SCSS

$custom: #cb4044;
$custom-light: #e27d78;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4044",
  "rgb": {
    "r": 203,
    "g": 64,
    "b": 68
  },
  "hsl": {
    "h": 358.273,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57283,
    "c": 0.17535,
    "h": 23.1
  },
  "luminance": 0.16781
}

Semantic roles & 50–950 ramp

primary

#CB4044

secondary

#95D2D0

accent

#E0DC47

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170A09

muted

#857C7B

Preview Lab

Preview with #CB4044

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

Preview Lab → · Contrast checker → · Palette generator →