#CB5453#CB5453

#CB5453 is a mid, vivid red. Relative luminance 0.197; OKLCH L 60.0% C 0.152 H 23.3°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#CB5453
RGB	rgb(203, 84, 83)
HSL	hsl(1, 54%, 56%)
HSV	hsv(1, 59%, 80%)
CMYK	cmyk(0%, 58.6%, 59.1%, 20.4%)
CIE-LAB	lab(51.46, 47.24, 24.79)
CIE-LCH	lch(51.46, 53.35, 27.69°)
OKLab	oklab(59.97% 0.1398 0.0602)
OKLCH	oklch(59.97% 0.152 23.3)
XYZ	xyz(29.3629, 19.6654, 10.4315)
Luminance	0.1966 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB5453 #53CACB

analogous

#CB538E #CB5453 #CB9053

triadic

#CB5453 #53CB54 #5453CB

tetradic

#CB5453 #8ECB53 #53CACB #9053CB

square

#CB5453 #8ECB53 #53CACB #9053CB

split-complementary

#CB5453 #53CB90 #538ECB

monochromatic

#7E2726 #AD3534 #CB5453 #D98382 #E7B1B1

Accessibility & contrast

On white

4.26

#CB5453 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#CB5453 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB5453

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB5453	#FFFFFF	#000000	##000000
##CB5453	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716B52

Deuteranopia (green-blind)

#8F8450

Tritanopia (blue-blind)

#DE3E55

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #cb5453;
/* rgb */ color: rgb(203, 84, 83);
/* oklch */ color: oklch(60.0% 0.152 23.3);

Tailwind

colors: {
  custom: {
    50: '#e18883',
    500: '#cb5453',
    950: '#000000',
  },
}

SCSS

$custom: #cb5453;
$custom-light: #e18883;
$custom-dark: #000000;

JSON

{
  "hex": "#cb5453",
  "rgb": {
    "r": 203,
    "g": 84,
    "b": 83
  },
  "hsl": {
    "h": 0.5,
    "s": 53.571,
    "l": 56.078
  },
  "oklch": {
    "l": 0.59967,
    "c": 0.15223,
    "h": 23.3
  },
  "luminance": 0.19662
}

Semantic roles & 50–950 ramp

primary

#CB5453

secondary

#A4D5D6

accent

#DCDD4B

background

#FEF8F8

surface

#FDF0EF

border

#D5CBCA

text

#160C0A

muted

#847D7C

Preview Lab

Preview with #CB5453

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

Preview Lab → · Contrast checker → · Palette generator →