#CB4C44#CB4C44

#CB4C44 is a mid, vivid red. Relative luminance 0.183; OKLCH L 58.7% C 0.163 H 26.9°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#CB4C44
RGB	rgb(203, 76, 68)
HSL	hsl(4, 56%, 53%)
HSV	hsv(4, 67%, 80%)
CMYK	cmyk(0%, 62.6%, 66.5%, 20.4%)
CIE-LAB	lab(49.84, 49.92, 31.50)
CIE-LCH	lch(49.84, 59.02, 32.26°)
OKLab	oklab(58.67% 0.1455 0.0738)
OKLCH	oklch(58.67% 0.163 26.9)
XYZ	xyz(28.2593, 18.2866, 7.5093)
Luminance	0.1828 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4C44 #44C3CB

analogous

#CB447F #CB4C44 #CB9044

triadic

#CB4C44 #44CB4C #4C44CB

tetradic

#CB4C44 #7FCB44 #44C3CB #9044CB

square

#CB4C44 #7FCB44 #44C3CB #9044CB

split-complementary

#CB4C44 #44CB90 #447FCB

monochromatic

#742520 #A4352E #CB4C44 #D87A74 #E6A8A4

Accessibility & contrast

On white

4.51

#CB4C44 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#CB4C44 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4C44

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4C44	#FFFFFF	#000000	##000000
##CB4C44	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6542

Deuteranopia (green-blind)

#8D8140

Tritanopia (blue-blind)

#DE2F4B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cb4c44;
/* rgb */ color: rgb(203, 76, 68);
/* oklch */ color: oklch(58.7% 0.163 26.9);

Tailwind

colors: {
  custom: {
    50: '#e28478',
    500: '#cb4c44',
    950: '#000000',
  },
}

SCSS

$custom: #cb4c44;
$custom-light: #e28478;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4c44",
  "rgb": {
    "r": 203,
    "g": 76,
    "b": 68
  },
  "hsl": {
    "h": 3.556,
    "s": 56.485,
    "l": 53.137
  },
  "oklch": {
    "l": 0.58673,
    "c": 0.16314,
    "h": 26.9
  },
  "luminance": 0.18283
}

Semantic roles & 50–950 ramp

primary

#CB4C44

secondary

#98CFD3

accent

#D7E048

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CB4C44

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

Preview Lab → · Contrast checker → · Palette generator →