#CB455D#CB455D

#CB455D is a mid, vivid red. Relative luminance 0.177; OKLCH L 58.3% C 0.169 H 13.5°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#CB455D
RGB	rgb(203, 69, 93)
HSL	hsl(349, 56%, 53%)
HSV	hsv(349, 66%, 80%)
CMYK	cmyk(0%, 66%, 54.2%, 20.4%)
CIE-LAB	lab(49.19, 54.60, 15.80)
CIE-LCH	lch(49.19, 56.84, 16.14°)
OKLab	oklab(58.33% 0.1646 0.0397)
OKLCH	oklch(58.33% 0.169 13.5)
XYZ	xyz(28.7350, 17.7469, 12.2661)
Luminance	0.1774 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB455D #45CBB3

analogous

#CB45A0 #CB455D #CB7045

triadic

#CB455D #5DCB45 #455DCB

tetradic

#CB455D #A0CB45 #45CBB3 #7045CB

square

#CB455D #A0CB45 #45CBB3 #7045CB

split-complementary

#CB455D #45CB70 #45A0CB

monochromatic

#752130 #A52E43 #CB455D #D87587 #E6A5B0

Accessibility & contrast

On white

4.62

#CB455D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#CB455D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CB455D

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB455D	#FFFFFF	#000000	##FFFFFF
##CB455D	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65635D

Deuteranopia (green-blind)

#887F5A

Tritanopia (blue-blind)

#DD2C4F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #cb455d;
/* rgb */ color: rgb(203, 69, 93);
/* oklch */ color: oklch(58.3% 0.169 13.5);

Tailwind

colors: {
  custom: {
    50: '#e1808a',
    500: '#cb455d',
    950: '#000000',
  },
}

SCSS

$custom: #cb455d;
$custom-light: #e1808a;
$custom-dark: #000000;

JSON

{
  "hex": "#cb455d",
  "rgb": {
    "r": 203,
    "g": 69,
    "b": 93
  },
  "hsl": {
    "h": 349.254,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.58329,
    "c": 0.16935,
    "h": 13.5
  },
  "luminance": 0.17743
}

Semantic roles & 50–950 ramp

primary

#CB455D

secondary

#99D3C8

accent

#E0C448

background

#FEF8F8

surface

#FDEFF0

border

#D5CACB

text

#160B0B

muted

#847C7C

Preview Lab

Preview with #CB455D

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

Preview Lab → · Contrast checker → · Palette generator →