#CB4A45#CB4A45

#CB4A45 is a mid, vivid red. Relative luminance 0.180; OKLCH L 58.4% C 0.165 H 25.8°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#CB4A45
RGB	rgb(203, 74, 69)
HSL	hsl(2, 56%, 53%)
HSV	hsv(2, 66%, 80%)
CMYK	cmyk(0%, 63.5%, 66%, 20.4%)
CIE-LAB	lab(49.53, 50.85, 30.54)
CIE-LCH	lch(49.53, 59.31, 30.99°)
OKLab	oklab(58.44% 0.1486 0.0718)
OKLCH	oklch(58.44% 0.165 25.8)
XYZ	xyz(28.1544, 18.0276, 7.6262)
Luminance	0.1802 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4A45 #45C6CB

analogous

#CB4583 #CB4A45 #CB8D45

triadic

#CB4A45 #45CB4A #4A45CB

tetradic

#CB4A45 #83CB45 #45C6CB #8D45CB

square

#CB4A45 #83CB45 #45C6CB #8D45CB

split-complementary

#CB4A45 #45CB8D #4583CB

monochromatic

#752421 #A5322E #CB4A45 #D87975 #E6A7A5

Accessibility & contrast

On white

4.56

#CB4A45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#CB4A45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4A45

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4A45	#FFFFFF	#000000	##000000
##CB4A45	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6444

Deuteranopia (green-blind)

#8D8041

Tritanopia (blue-blind)

#DE2C4A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #cb4a45;
/* rgb */ color: rgb(203, 74, 69);
/* oklch */ color: oklch(58.4% 0.165 25.8);

Tailwind

colors: {
  custom: {
    50: '#e28379',
    500: '#cb4a45',
    950: '#000000',
  },
}

SCSS

$custom: #cb4a45;
$custom-light: #e28379;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4a45",
  "rgb": {
    "r": 203,
    "g": 74,
    "b": 69
  },
  "hsl": {
    "h": 2.239,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.58443,
    "c": 0.16506,
    "h": 25.8
  },
  "luminance": 0.18024
}

Semantic roles & 50–950 ramp

primary

#CB4A45

secondary

#99D1D3

accent

#DAE048

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CB4A45

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

Preview Lab → · Contrast checker → · Palette generator →