#CB434D#CB434D

#CB434D is a mid, vivid red. Relative luminance 0.172; OKLCH L 57.8% C 0.172 H 20.2°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#CB434D
RGB	rgb(203, 67, 77)
HSL	hsl(356, 57%, 53%)
HSV	hsv(356, 67%, 80%)
CMYK	cmyk(0%, 67%, 62.1%, 20.4%)
CIE-LAB	lab(48.57, 54.27, 24.61)
CIE-LCH	lch(48.57, 59.59, 24.40°)
OKLab	oklab(57.77% 0.161 0.0593)
OKLCH	oklch(57.77% 0.172 20.2)
XYZ	xyz(27.9781, 17.2505, 8.8762)
Luminance	0.1725 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB434D #43CBC1

analogous

#CB4391 #CB434D #CB7D43

triadic

#CB434D #4DCB43 #434DCB

tetradic

#CB434D #91CB43 #43CBC1 #7D43CB

square

#CB434D #91CB43 #43CBC1 #7D43CB

split-complementary

#CB434D #43CB7D #4391CB

monochromatic

#742026 #A42D36 #CB434D #D8737A #E6A3A8

Accessibility & contrast

On white

4.72

#CB434D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#CB434D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB434D

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB434D	#FFFFFF	#000000	##FFFFFF
##CB434D	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67614C

Deuteranopia (green-blind)

#897E49

Tritanopia (blue-blind)

#DE2248

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #cb434d;
/* rgb */ color: rgb(203, 67, 77);
/* oklch */ color: oklch(57.8% 0.172 20.2);

Tailwind

colors: {
  custom: {
    50: '#e27f7e',
    500: '#cb434d',
    950: '#000000',
  },
}

SCSS

$custom: #cb434d;
$custom-light: #e27f7e;
$custom-dark: #000000;

JSON

{
  "hex": "#cb434d",
  "rgb": {
    "r": 203,
    "g": 67,
    "b": 77
  },
  "hsl": {
    "h": 355.588,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.57769,
    "c": 0.17156,
    "h": 20.2
  },
  "luminance": 0.17247
}

Semantic roles & 50–950 ramp

primary

#CB434D

secondary

#98D2CE

accent

#E0D548

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CB434D

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

Preview Lab → · Contrast checker → · Palette generator →