#CB4D59#CB4D59

#CB4D59 is a mid, vivid red. Relative luminance 0.187; OKLCH L 59.2% C 0.160 H 17.8°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#CB4D59
RGB	rgb(203, 77, 89)
HSL	hsl(354, 55%, 55%)
HSV	hsv(354, 62%, 80%)
CMYK	cmyk(0%, 62.1%, 56.2%, 20.4%)
CIE-LAB	lab(50.37, 50.87, 19.80)
CIE-LCH	lch(50.37, 54.59, 21.27°)
OKLab	oklab(59.19% 0.1522 0.049)
OKLCH	oklch(59.19% 0.16 17.8)
XYZ	xyz(29.0882, 18.7293, 11.5326)
Luminance	0.1873 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4D59 #4DCBBF

analogous

#CB4D98 #CB4D59 #CB804D

triadic

#CB4D59 #59CB4D #4D59CB

tetradic

#CB4D59 #98CB4D #4DCBBF #804DCB

square

#CB4D59 #98CB4D #4DCBBF #804DCB

split-complementary

#CB4D59 #4DCB80 #4D98CB

monochromatic

#7A242C #A9313D #CB4D59 #D97C85 #E7ACB1

Accessibility & contrast

On white

4.43

#CB4D59 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#CB4D59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4D59

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4D59	#FFFFFF	#000000	##000000
##CB4D59	1.00	4.43	4.75	4.75
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6759

Deuteranopia (green-blind)

#8C8256

Tritanopia (blue-blind)

#DD3652

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cb4d59;
/* rgb */ color: rgb(203, 77, 89);
/* oklch */ color: oklch(59.2% 0.160 17.8);

Tailwind

colors: {
  custom: {
    50: '#e18587',
    500: '#cb4d59',
    950: '#000000',
  },
}

SCSS

$custom: #cb4d59;
$custom-light: #e18587;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4d59",
  "rgb": {
    "r": 203,
    "g": 77,
    "b": 89
  },
  "hsl": {
    "h": 354.286,
    "s": 54.783,
    "l": 54.902
  },
  "oklch": {
    "l": 0.59186,
    "c": 0.15993,
    "h": 17.8
  },
  "luminance": 0.18726
}

Semantic roles & 50–950 ramp

primary

#CB4D59

secondary

#9FD4CF

accent

#DED04A

background

#FEF8F8

surface

#FDF0EF

border

#D5CBCA

text

#160B0B

muted

#847C7C

Preview Lab

Preview with #CB4D59

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

Preview Lab → · Contrast checker → · Palette generator →