#CB4250#CB4250

#CB4250 is a mid, vivid red. Relative luminance 0.172; OKLCH L 57.7% C 0.172 H 18.6°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#CB4250
RGB	rgb(203, 66, 80)
HSL	hsl(354, 57%, 53%)
HSV	hsv(354, 67%, 80%)
CMYK	cmyk(0%, 67.5%, 60.6%, 20.4%)
CIE-LAB	lab(48.48, 54.87, 22.70)
CIE-LCH	lch(48.48, 59.37, 22.47°)
OKLab	oklab(57.72% 0.1634 0.0551)
OKLCH	oklch(57.72% 0.172 18.6)
XYZ	xyz(28.0275, 17.1760, 9.4273)
Luminance	0.1717 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4250 #42CBBD

analogous

#CB4294 #CB4250 #CB7942

triadic

#CB4250 #50CB42 #4250CB

tetradic

#CB4250 #94CB42 #42CBBD #7942CB

square

#CB4250 #94CB42 #42CBBD #7942CB

split-complementary

#CB4250 #42CB79 #4294CB

monochromatic

#732028 #A32D39 #CB4250 #D8727C #E5A2A9

Accessibility & contrast

On white

4.74

#CB4250 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#CB4250 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB4250

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4250	#FFFFFF	#000000	##FFFFFF
##CB4250	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666150

Deuteranopia (green-blind)

#887E4C

Tritanopia (blue-blind)

#DE2248

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #cb4250;
/* rgb */ color: rgb(203, 66, 80);
/* oklch */ color: oklch(57.7% 0.172 18.6);

Tailwind

colors: {
  custom: {
    50: '#e27e81',
    500: '#cb4250',
    950: '#000000',
  },
}

SCSS

$custom: #cb4250;
$custom-light: #e27e81;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4250",
  "rgb": {
    "r": 203,
    "g": 66,
    "b": 80
  },
  "hsl": {
    "h": 353.869,
    "s": 56.846,
    "l": 52.745
  },
  "oklch": {
    "l": 0.57717,
    "c": 0.17248,
    "h": 18.6
  },
  "luminance": 0.17172
}

Semantic roles & 50–950 ramp

primary

#CB4250

secondary

#97D2CC

accent

#E0D148

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CB4250

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

Preview Lab → · Contrast checker → · Palette generator →