#CB4152#CB4152

#CB4152 is a mid, vivid red. Relative luminance 0.171; OKLCH L 57.6% C 0.174 H 17.5°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#CB4152
RGB	rgb(203, 65, 82)
HSL	hsl(353, 57%, 53%)
HSV	hsv(353, 68%, 80%)
CMYK	cmyk(0%, 68%, 59.6%, 20.4%)
CIE-LAB	lab(48.37, 55.40, 21.35)
CIE-LCH	lch(48.37, 59.37, 21.08°)
OKLab	oklab(57.65% 0.1655 0.0522)
OKLCH	oklch(57.65% 0.174 17.5)
XYZ	xyz(28.0446, 17.0902, 9.8030)
Luminance	0.1709 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4152 #41CBBA

analogous

#CB4197 #CB4152 #CB7541

triadic

#CB4152 #52CB41 #4152CB

tetradic

#CB4152 #97CB41 #41CBBA #7541CB

square

#CB4152 #97CB41 #41CBBA #7541CB

split-complementary

#CB4152 #41CB75 #4197CB

monochromatic

#721F2A #A22C3B #CB4152 #D8717E #E5A1AA

Accessibility & contrast

On white

4.75

#CB4152 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#CB4152 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB4152

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4152	#FFFFFF	#000000	##FFFFFF
##CB4152	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656152

Deuteranopia (green-blind)

#887D4E

Tritanopia (blue-blind)

#DE2148

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #cb4152;
/* rgb */ color: rgb(203, 65, 82);
/* oklch */ color: oklch(57.6% 0.174 17.5);

Tailwind

colors: {
  custom: {
    50: '#e27e82',
    500: '#cb4152',
    950: '#000000',
  },
}

SCSS

$custom: #cb4152;
$custom-light: #e27e82;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4152",
  "rgb": {
    "r": 203,
    "g": 65,
    "b": 82
  },
  "hsl": {
    "h": 352.609,
    "s": 57.025,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57649,
    "c": 0.17351,
    "h": 17.5
  },
  "luminance": 0.17086
}

Semantic roles & 50–950 ramp

primary

#CB4152

secondary

#96D2CA

accent

#E0CD48

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #CB4152

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

Preview Lab → · Contrast checker → · Palette generator →