#CB454A#CB454A

#CB454A is a mid, vivid red. Relative luminance 0.174; OKLCH L 57.9% C 0.170 H 22.1°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#CB454A
RGB	rgb(203, 69, 74)
HSL	hsl(358, 56%, 53%)
HSV	hsv(358, 66%, 80%)
CMYK	cmyk(0%, 66%, 63.5%, 20.4%)
CIE-LAB	lab(48.82, 53.26, 26.72)
CIE-LCH	lch(48.82, 59.59, 26.64°)
OKLab	oklab(57.94% 0.1572 0.0638)
OKLCH	oklch(57.94% 0.17 22.1)
XYZ	xyz(27.9956, 17.4511, 8.3715)
Luminance	0.1745 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB454A #45CBC6

analogous

#CB458D #CB454A #CB8345

triadic

#CB454A #4ACB45 #454ACB

tetradic

#CB454A #8DCB45 #45CBC6 #8345CB

square

#CB454A #8DCB45 #45CBC6 #8345CB

split-complementary

#CB454A #45CB83 #458DCB

monochromatic

#752124 #A52E32 #CB454A #D87579 #E6A5A7

Accessibility & contrast

On white

4.68

#CB454A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#CB454A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB454A

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB454A	#FFFFFF	#000000	##FFFFFF
##CB454A	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686249

Deuteranopia (green-blind)

#8A7F46

Tritanopia (blue-blind)

#DE2548

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cb454a;
/* rgb */ color: rgb(203, 69, 74);
/* oklch */ color: oklch(57.9% 0.170 22.1);

Tailwind

colors: {
  custom: {
    50: '#e2807c',
    500: '#cb454a',
    950: '#000000',
  },
}

SCSS

$custom: #cb454a;
$custom-light: #e2807c;
$custom-dark: #000000;

JSON

{
  "hex": "#cb454a",
  "rgb": {
    "r": 203,
    "g": 69,
    "b": 74
  },
  "hsl": {
    "h": 357.761,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.57939,
    "c": 0.16968,
    "h": 22.1
  },
  "luminance": 0.17447
}

Semantic roles & 50–950 ramp

primary

#CB454A

secondary

#99D3D1

accent

#E0DA48

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CB454A

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

Preview Lab → · Contrast checker → · Palette generator →