#CB5350#CB5350

#CB5350 is a mid, vivid red. Relative luminance 0.195; OKLCH L 59.8% C 0.154 H 24.3°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#CB5350
RGB	rgb(203, 83, 80)
HSL	hsl(1, 54%, 55%)
HSV	hsv(1, 61%, 80%)
CMYK	cmyk(0%, 59.1%, 60.6%, 20.4%)
CIE-LAB	lab(51.23, 47.50, 26.25)
CIE-LCH	lch(51.23, 54.27, 28.93°)
OKLab	oklab(59.78% 0.1401 0.0633)
OKLCH	oklch(59.78% 0.154 24.3)
XYZ	xyz(29.1725, 19.4659, 9.8090)
Luminance	0.1946 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB5350 #50C8CB

analogous

#CB508B #CB5350 #CB9050

triadic

#CB5350 #50CB53 #5350CB

tetradic

#CB5350 #8BCB50 #50C8CB #9050CB

square

#CB5350 #8BCB50 #50C8CB #9050CB

split-complementary

#CB5350 #50CB90 #508BCB

monochromatic

#7C2725 #AB3633 #CB5350 #D9817F #E7B0AE

Accessibility & contrast

On white

4.29

#CB5350 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#CB5350 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB5350

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB5350	#FFFFFF	#000000	##000000
##CB5350	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716A4F

Deuteranopia (green-blind)

#8F844D

Tritanopia (blue-blind)

#DE3C53

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #cb5350;
/* rgb */ color: rgb(203, 83, 80);
/* oklch */ color: oklch(59.8% 0.154 24.3);

Tailwind

colors: {
  custom: {
    50: '#e18881',
    500: '#cb5350',
    950: '#000000',
  },
}

SCSS

$custom: #cb5350;
$custom-light: #e18881;
$custom-dark: #000000;

JSON

{
  "hex": "#cb5350",
  "rgb": {
    "r": 203,
    "g": 83,
    "b": 80
  },
  "hsl": {
    "h": 1.463,
    "s": 54.185,
    "l": 55.49
  },
  "oklch": {
    "l": 0.59777,
    "c": 0.15375,
    "h": 24.3
  },
  "luminance": 0.19462
}

Semantic roles & 50–950 ramp

primary

#CB5350

secondary

#A2D4D5

accent

#DADE4A

background

#FEF8F7

surface

#FDF0EE

border

#D5CBC9

text

#160C0A

muted

#847D7C

Preview Lab

Preview with #CB5350

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

Preview Lab → · Contrast checker → · Palette generator →