#CB4355#CB4355

#CB4355 is a mid, vivid red. Relative luminance 0.174; OKLCH L 57.9% C 0.171 H 16.7°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#CB4355
RGB	rgb(203, 67, 85)
HSL	hsl(352, 57%, 53%)
HSV	hsv(352, 67%, 80%)
CMYK	cmyk(0%, 67%, 58.1%, 20.4%)
CIE-LAB	lab(48.72, 54.81, 20.00)
CIE-LCH	lch(48.72, 58.35, 20.05°)
OKLab	oklab(57.93% 0.1641 0.0492)
OKLCH	oklch(57.93% 0.171 16.7)
XYZ	xyz(28.2781, 17.3706, 10.4564)
Luminance	0.1737 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4355 #43CBB9

analogous

#CB4399 #CB4355 #CB7543

triadic

#CB4355 #55CB43 #4355CB

tetradic

#CB4355 #99CB43 #43CBB9 #7543CB

square

#CB4355 #99CB43 #43CBB9 #7543CB

split-complementary

#CB4355 #43CB75 #4399CB

monochromatic

#74202B #A42D3D #CB4355 #D87380 #E6A3AC

Accessibility & contrast

On white

4.69

#CB4355 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#CB4355 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB4355

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4355	#FFFFFF	#000000	##FFFFFF
##CB4355	1.00	4.69	4.47	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656255

Deuteranopia (green-blind)

#887E52

Tritanopia (blue-blind)

#DE254A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cb4355;
/* rgb */ color: rgb(203, 67, 85);
/* oklch */ color: oklch(57.9% 0.171 16.7);

Tailwind

colors: {
  custom: {
    50: '#e17f84',
    500: '#cb4355',
    950: '#000000',
  },
}

SCSS

$custom: #cb4355;
$custom-light: #e17f84;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4355",
  "rgb": {
    "r": 203,
    "g": 67,
    "b": 85
  },
  "hsl": {
    "h": 352.059,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.57929,
    "c": 0.17134,
    "h": 16.7
  },
  "luminance": 0.17367
}

Semantic roles & 50–950 ramp

primary

#CB4355

secondary

#98D2CB

accent

#E0CC48

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#170B0B

muted

#857C7C

Preview Lab

Preview with #CB4355

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

Preview Lab → · Contrast checker → · Palette generator →