#CB4A4E#CB4A4E

#CB4A4E is a mid, vivid red. Relative luminance 0.181; OKLCH L 58.6% C 0.164 H 21.9°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#CB4A4E
RGB	rgb(203, 74, 78)
HSL	hsl(358, 55%, 54%)
HSV	hsv(358, 64%, 80%)
CMYK	cmyk(0%, 63.5%, 61.6%, 20.4%)
CIE-LAB	lab(49.68, 51.40, 25.44)
CIE-LCH	lch(49.68, 57.35, 26.33°)
OKLab	oklab(58.6% 0.1521 0.0613)
OKLCH	oklch(58.6% 0.164 21.9)
XYZ	xyz(28.4553, 18.1480, 9.2108)
Luminance	0.1814 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4A4E #4ACBC7

analogous

#CB4A8E #CB4A4E #CB874A

triadic

#CB4A4E #4ECB4A #4A4ECB

tetradic

#CB4A4E #8ECB4A #4ACBC7 #874ACB

square

#CB4A4E #8ECB4A #4ACBC7 #874ACB

split-complementary

#CB4A4E #4ACB87 #4A8ECB

monochromatic

#782325 #A83034 #CB4A4E #D97A7C #E6A9AB

Accessibility & contrast

On white

4.54

#CB4A4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#CB4A4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4A4E

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4A4E	#FFFFFF	#000000	##000000
##CB4A4E	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B654D

Deuteranopia (green-blind)

#8C804B

Tritanopia (blue-blind)

#DE2F4D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #cb4a4e;
/* rgb */ color: rgb(203, 74, 78);
/* oklch */ color: oklch(58.6% 0.164 21.9);

Tailwind

colors: {
  custom: {
    50: '#e1837f',
    500: '#cb4a4e',
    950: '#000000',
  },
}

SCSS

$custom: #cb4a4e;
$custom-light: #e1837f;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4a4e",
  "rgb": {
    "r": 203,
    "g": 74,
    "b": 78
  },
  "hsl": {
    "h": 358.14,
    "s": 55.365,
    "l": 54.314
  },
  "oklch": {
    "l": 0.58599,
    "c": 0.16396,
    "h": 21.9
  },
  "luminance": 0.18144
}

Semantic roles & 50–950 ramp

primary

#CB4A4E

secondary

#9DD4D2

accent

#DFDA49

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CB4A4E

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

Preview Lab → · Contrast checker → · Palette generator →