#CB4759#CB4759

#CB4759 is a mid, vivid red. Relative luminance 0.179; OKLCH L 58.5% C 0.167 H 16.0°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#CB4759
RGB	rgb(203, 71, 89)
HSL	hsl(352, 56%, 54%)
HSV	hsv(352, 65%, 80%)
CMYK	cmyk(0%, 65%, 56.2%, 20.4%)
CIE-LAB	lab(49.41, 53.46, 18.51)
CIE-LCH	lch(49.41, 56.57, 19.10°)
OKLab	oklab(58.47% 0.1604 0.0459)
OKLCH	oklch(58.47% 0.167 16)
XYZ	xyz(28.6876, 17.9281, 11.3991)
Luminance	0.1792 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4759 #47CBB9

analogous

#CB479B #CB4759 #CB7747

triadic

#CB4759 #59CB47 #4759CB

tetradic

#CB4759 #9BCB47 #47CBB9 #7747CB

square

#CB4759 #9BCB47 #47CBB9 #7747CB

split-complementary

#CB4759 #47CB77 #479BCB

monochromatic

#76212D #A62F3F #CB4759 #D87784 #E6A6AF

Accessibility & contrast

On white

4.58

#CB4759 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#CB4759 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4759

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4759	#FFFFFF	#000000	##000000
##CB4759	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#676459

Deuteranopia (green-blind)

#898056

Tritanopia (blue-blind)

#DE2D4E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #cb4759;
/* rgb */ color: rgb(203, 71, 89);
/* oklch */ color: oklch(58.5% 0.167 16.0);

Tailwind

colors: {
  custom: {
    50: '#e18187',
    500: '#cb4759',
    950: '#000000',
  },
}

SCSS

$custom: #cb4759;
$custom-light: #e18187;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4759",
  "rgb": {
    "r": 203,
    "g": 71,
    "b": 89
  },
  "hsl": {
    "h": 351.818,
    "s": 55.932,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58467,
    "c": 0.16689,
    "h": 16
  },
  "luminance": 0.17924
}

Semantic roles & 50–950 ramp

primary

#CB4759

secondary

#9BD3CB

accent

#DFCB49

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#160B0B

muted

#847C7C

Preview Lab

Preview with #CB4759

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

Preview Lab → · Contrast checker → · Palette generator →