#CB4354#CB4354

#CB4354 is a mid, vivid red. Relative luminance 0.174; OKLCH L 57.9% C 0.171 H 17.1°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#CB4354
RGB	rgb(203, 67, 84)
HSL	hsl(353, 57%, 53%)
HSV	hsv(353, 67%, 80%)
CMYK	cmyk(0%, 67%, 58.6%, 20.4%)
CIE-LAB	lab(48.70, 54.74, 20.58)
CIE-LCH	lch(48.70, 58.48, 20.61°)
OKLab	oklab(57.91% 0.1637 0.0505)
OKLCH	oklch(57.91% 0.171 17.1)
XYZ	xyz(28.2387, 17.3548, 10.2486)
Luminance	0.1735 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4354 #43CBBA

analogous

#CB4398 #CB4354 #CB7643

triadic

#CB4354 #54CB43 #4354CB

tetradic

#CB4354 #98CB43 #43CBBA #7643CB

square

#CB4354 #98CB43 #43CBBA #7643CB

split-complementary

#CB4354 #43CB76 #4398CB

monochromatic

#74202A #A42D3C #CB4354 #D87380 #E6A3AB

Accessibility & contrast

On white

4.70

#CB4354 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#CB4354 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB4354

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4354	#FFFFFF	#000000	##FFFFFF
##CB4354	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666254

Deuteranopia (green-blind)

#887E51

Tritanopia (blue-blind)

#DE254A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cb4354;
/* rgb */ color: rgb(203, 67, 84);
/* oklch */ color: oklch(57.9% 0.171 17.1);

Tailwind

colors: {
  custom: {
    50: '#e17f84',
    500: '#cb4354',
    950: '#000000',
  },
}

SCSS

$custom: #cb4354;
$custom-light: #e17f84;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4354",
  "rgb": {
    "r": 203,
    "g": 67,
    "b": 84
  },
  "hsl": {
    "h": 352.5,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.57908,
    "c": 0.17133,
    "h": 17.1
  },
  "luminance": 0.17351
}

Semantic roles & 50–950 ramp

primary

#CB4354

secondary

#98D2CB

accent

#E0CD48

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CB4354

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

Preview Lab → · Contrast checker → · Palette generator →