#CB4C41#CB4C41

#CB4C41 is a mid, vivid red. Relative luminance 0.182; OKLCH L 58.6% C 0.164 H 28.1°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#CB4C41
RGB	rgb(203, 76, 65)
HSL	hsl(5, 57%, 53%)
HSV	hsv(5, 68%, 80%)
CMYK	cmyk(0%, 62.6%, 68%, 20.4%)
CIE-LAB	lab(49.80, 49.75, 33.18)
CIE-LCH	lch(49.80, 59.80, 33.70°)
OKLab	oklab(58.63% 0.1444 0.077)
OKLCH	oklch(58.63% 0.164 28.1)
XYZ	xyz(28.1700, 18.2509, 7.0394)
Luminance	0.1825 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4C41 #41C0CB

analogous

#CB417B #CB4C41 #CB9141

triadic

#CB4C41 #41CB4C #4C41CB

tetradic

#CB4C41 #7BCB41 #41C0CB #9141CB

square

#CB4C41 #7BCB41 #41C0CB #9141CB

split-complementary

#CB4C41 #41CB91 #417BCB

monochromatic

#72261F #A2362C #CB4C41 #D87971 #E5A7A1

Accessibility & contrast

On white

4.52

#CB4C41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#CB4C41 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4C41

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4C41	#FFFFFF	#000000	##000000
##CB4C41	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E653F

Deuteranopia (green-blind)

#8E813D

Tritanopia (blue-blind)

#DF2F4A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #cb4c41;
/* rgb */ color: rgb(203, 76, 65);
/* oklch */ color: oklch(58.6% 0.164 28.1);

Tailwind

colors: {
  custom: {
    50: '#e28476',
    500: '#cb4c41',
    950: '#000000',
  },
}

SCSS

$custom: #cb4c41;
$custom-light: #e28476;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4c41",
  "rgb": {
    "r": 203,
    "g": 76,
    "b": 65
  },
  "hsl": {
    "h": 4.783,
    "s": 57.025,
    "l": 52.549
  },
  "oklch": {
    "l": 0.58627,
    "c": 0.16367,
    "h": 28.1
  },
  "luminance": 0.18247
}

Semantic roles & 50–950 ramp

primary

#CB4C41

secondary

#96CDD2

accent

#D4E048

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CB4C41

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

Preview Lab → · Contrast checker → · Palette generator →