#CB4A5B#CB4A5B

#CB4A5B is a mid, vivid red. Relative luminance 0.183; OKLCH L 58.9% C 0.163 H 15.9°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#CB4A5B
RGB	rgb(203, 74, 91)
HSL	hsl(352, 55%, 54%)
HSV	hsv(352, 64%, 80%)
CMYK	cmyk(0%, 63.5%, 55.2%, 20.4%)
CIE-LAB	lab(49.92, 52.34, 18.00)
CIE-LCH	lch(49.92, 55.35, 18.98°)
OKLab	oklab(58.86% 0.1572 0.0448)
OKLCH	oklch(58.86% 0.163 15.9)
XYZ	xyz(28.9683, 18.3532, 11.9126)
Luminance	0.1835 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4A5B #4ACBBA

analogous

#CB4A9C #CB4A5B #CB7A4A

triadic

#CB4A5B #5BCB4A #4A5BCB

tetradic

#CB4A5B #9CCB4A #4ACBBA #7A4ACB

square

#CB4A5B #9CCB4A #4ACBBA #7A4ACB

split-complementary

#CB4A5B #4ACB7A #4A9CCB

monochromatic

#78232E #A83040 #CB4A5B #D97A86 #E6A9B1

Accessibility & contrast

On white

4.50

#CB4A5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#CB4A5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4A5B

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4A5B	#FFFFFF	#000000	##000000
##CB4A5B	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#69665B

Deuteranopia (green-blind)

#8A8158

Tritanopia (blue-blind)

#DD3251

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cb4a5b;
/* rgb */ color: rgb(203, 74, 91);
/* oklch */ color: oklch(58.9% 0.163 15.9);

Tailwind

colors: {
  custom: {
    50: '#e18389',
    500: '#cb4a5b',
    950: '#000000',
  },
}

SCSS

$custom: #cb4a5b;
$custom-light: #e18389;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4a5b",
  "rgb": {
    "r": 203,
    "g": 74,
    "b": 91
  },
  "hsl": {
    "h": 352.093,
    "s": 55.365,
    "l": 54.314
  },
  "oklch": {
    "l": 0.58864,
    "c": 0.16345,
    "h": 15.9
  },
  "luminance": 0.18349
}

Semantic roles & 50–950 ramp

primary

#CB4A5B

secondary

#9DD4CD

accent

#DFCB49

background

#FEF8F8

surface

#FDEFF0

border

#D5CACB

text

#160B0B

muted

#847C7C

Preview Lab

Preview with #CB4A5B

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

Preview Lab → · Contrast checker → · Palette generator →