#CB4F5B#CB4F5B

#CB4F5B is a mid, vivid red. Relative luminance 0.190; OKLCH L 59.5% C 0.158 H 17.5°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#CB4F5B
RGB	rgb(203, 79, 91)
HSL	hsl(354, 54%, 55%)
HSV	hsv(354, 61%, 80%)
CMYK	cmyk(0%, 61.1%, 55.2%, 20.4%)
CIE-LAB	lab(50.74, 50.14, 19.11)
CIE-LCH	lch(50.74, 53.66, 20.86°)
OKLab	oklab(59.48% 0.1502 0.0475)
OKLCH	oklch(59.48% 0.158 17.5)
XYZ	xyz(29.3154, 19.0475, 12.0283)
Luminance	0.1904 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4F5B #4FCBBF

analogous

#CB4F99 #CB4F5B #CB814F

triadic

#CB4F5B #5BCB4F #4F5BCB

tetradic

#CB4F5B #99CB4F #4FCBBF #814FCB

square

#CB4F5B #99CB4F #4FCBBF #814FCB

split-complementary

#CB4F5B #4FCB81 #4F99CB

monochromatic

#7B242D #AA323E #CB4F5B #D97E87 #E7ADB3

Accessibility & contrast

On white

4.37

#CB4F5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#CB4F5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4F5B

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4F5B	#FFFFFF	#000000	##000000
##CB4F5B	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D695B

Deuteranopia (green-blind)

#8C8258

Tritanopia (blue-blind)

#DD3954

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #cb4f5b;
/* rgb */ color: rgb(203, 79, 91);
/* oklch */ color: oklch(59.5% 0.158 17.5);

Tailwind

colors: {
  custom: {
    50: '#e18689',
    500: '#cb4f5b',
    950: '#000000',
  },
}

SCSS

$custom: #cb4f5b;
$custom-light: #e18689;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4f5b",
  "rgb": {
    "r": 203,
    "g": 79,
    "b": 91
  },
  "hsl": {
    "h": 354.194,
    "s": 54.386,
    "l": 55.294
  },
  "oklch": {
    "l": 0.59479,
    "c": 0.15753,
    "h": 17.5
  },
  "luminance": 0.19044
}

Semantic roles & 50–950 ramp

primary

#CB4F5B

secondary

#A1D5D0

accent

#DECF4A

background

#FEF8F8

surface

#FDF0F0

border

#D5CBCB

text

#160B0B

muted

#847C7C

Preview Lab

Preview with #CB4F5B

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

Preview Lab → · Contrast checker → · Palette generator →