#CB4A4F#CB4A4F

#CB4A4F is a mid, vivid red. Relative luminance 0.182; OKLCH L 58.6% C 0.164 H 21.5°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#CB4A4F
RGB	rgb(203, 74, 79)
HSL	hsl(358, 55%, 54%)
HSV	hsv(358, 64%, 80%)
CMYK	cmyk(0%, 63.5%, 61.1%, 20.4%)
CIE-LAB	lab(49.69, 51.47, 24.87)
CIE-LCH	lch(49.69, 57.16, 25.79°)
OKLab	oklab(58.62% 0.1525 0.06)
OKLCH	oklch(58.62% 0.164 21.5)
XYZ	xyz(28.4914, 18.1624, 9.4010)
Luminance	0.1816 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4A4F #4ACBC6

analogous

#CB4A90 #CB4A4F #CB854A

triadic

#CB4A4F #4FCB4A #4A4FCB

tetradic

#CB4A4F #90CB4A #4ACBC6 #854ACB

square

#CB4A4F #90CB4A #4ACBC6 #854ACB

split-complementary

#CB4A4F #4ACB85 #4A90CB

monochromatic

#782326 #A83035 #CB4A4F #D97A7D #E6A9AB

Accessibility & contrast

On white

4.53

#CB4A4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#CB4A4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4A4F

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4A4F	#FFFFFF	#000000	##000000
##CB4A4F	1.00	4.53	4.63	4.63
#FFFFFF	4.53	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)

#6B654E

Deuteranopia (green-blind)

#8C804C

Tritanopia (blue-blind)

#DE2F4D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #cb4a4f;
/* rgb */ color: rgb(203, 74, 79);
/* oklch */ color: oklch(58.6% 0.164 21.5);

Tailwind

colors: {
  custom: {
    50: '#e18380',
    500: '#cb4a4f',
    950: '#000000',
  },
}

SCSS

$custom: #cb4a4f;
$custom-light: #e18380;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4a4f",
  "rgb": {
    "r": 203,
    "g": 74,
    "b": 79
  },
  "hsl": {
    "h": 357.674,
    "s": 55.365,
    "l": 54.314
  },
  "oklch": {
    "l": 0.58618,
    "c": 0.16387,
    "h": 21.5
  },
  "luminance": 0.18159
}

Semantic roles & 50–950 ramp

primary

#CB4A4F

secondary

#9DD4D2

accent

#DFD949

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CB4A4F

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

Preview Lab → · Contrast checker → · Palette generator →