#CB5145#CB5145

#CB5145 is a mid, vivid red. Relative luminance 0.190; OKLCH L 59.3% C 0.158 H 28.4°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#CB5145
RGB	rgb(203, 81, 69)
HSL	hsl(5, 56%, 53%)
HSV	hsv(5, 66%, 80%)
CMYK	cmyk(0%, 60.1%, 66%, 20.4%)
CIE-LAB	lab(50.70, 47.72, 31.98)
CIE-LCH	lch(50.70, 57.44, 33.83°)
OKLab	oklab(59.33% 0.1388 0.075)
OKLCH	oklch(59.33% 0.158 28.4)
XYZ	xyz(28.6480, 19.0149, 7.7907)
Luminance	0.1901 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB5145 #45BFCB

analogous

#CB457C #CB5145 #CB9445

triadic

#CB5145 #45CB51 #5145CB

tetradic

#CB5145 #7CCB45 #45BFCB #9445CB

square

#CB5145 #7CCB45 #45BFCB #9445CB

split-complementary

#CB5145 #45CB94 #457CCB

monochromatic

#752821 #A5392E #CB5145 #D87E75 #E6AAA5

Accessibility & contrast

On white

4.37

#CB5145 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#CB5145 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB5145

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB5145	#FFFFFF	#000000	##000000
##CB5145	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716843

Deuteranopia (green-blind)

#8F8342

Tritanopia (blue-blind)

#DE374F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #cb5145;
/* rgb */ color: rgb(203, 81, 69);
/* oklch */ color: oklch(59.3% 0.158 28.4);

Tailwind

colors: {
  custom: {
    50: '#e28679',
    500: '#cb5145',
    950: '#000000',
  },
}

SCSS

$custom: #cb5145;
$custom-light: #e28679;
$custom-dark: #000000;

JSON

{
  "hex": "#cb5145",
  "rgb": {
    "r": 203,
    "g": 81,
    "b": 69
  },
  "hsl": {
    "h": 5.373,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.59327,
    "c": 0.15777,
    "h": 28.4
  },
  "luminance": 0.19011
}

Semantic roles & 50–950 ramp

primary

#CB5145

secondary

#99CED3

accent

#D2E048

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#170C09

muted

#857D7B

Preview Lab

Preview with #CB5145

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

Preview Lab → · Contrast checker → · Palette generator →