#CB584C#CB584C

#CB584C is a mid, vivid red. Relative luminance 0.202; OKLCH L 60.4% C 0.149 H 28.3°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#CB584C
RGB	rgb(203, 88, 76)
HSL	hsl(6, 55%, 55%)
HSV	hsv(6, 63%, 80%)
CMYK	cmyk(0%, 56.7%, 62.6%, 20.4%)
CIE-LAB	lab(52.06, 44.86, 29.64)
CIE-LCH	lch(52.06, 53.77, 33.45°)
OKLab	oklab(60.39% 0.1312 0.0706)
OKLCH	oklch(60.39% 0.149 28.3)
XYZ	xyz(29.4255, 20.2015, 9.1858)
Luminance	0.2020 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB584C #4CBFCB

analogous

#CB4C80 #CB584C #CB974C

triadic

#CB584C #4CCB58 #584CCB

tetradic

#CB584C #80CB4C #4CBFCB #974CCB

square

#CB584C #80CB4C #4CBFCB #974CCB

split-complementary

#CB584C #4CCB97 #4C80CB

monochromatic

#792B23 #A93C31 #CB584C #D9847B #E7B0AB

Accessibility & contrast

On white

4.17

#CB584C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#CB584C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB584C

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB584C	#FFFFFF	#000000	##000000
##CB584C	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#756D4A

Deuteranopia (green-blind)

#928549

Tritanopia (blue-blind)

#DE4256

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #cb584c;
/* rgb */ color: rgb(203, 88, 76);
/* oklch */ color: oklch(60.4% 0.149 28.3);

Tailwind

colors: {
  custom: {
    50: '#e18b7e',
    500: '#cb584c',
    950: '#000000',
  },
}

SCSS

$custom: #cb584c;
$custom-light: #e18b7e;
$custom-dark: #000000;

JSON

{
  "hex": "#cb584c",
  "rgb": {
    "r": 203,
    "g": 88,
    "b": 76
  },
  "hsl": {
    "h": 5.669,
    "s": 54.978,
    "l": 54.706
  },
  "oklch": {
    "l": 0.60388,
    "c": 0.14894,
    "h": 28.3
  },
  "luminance": 0.20198
}

Semantic roles & 50–950 ramp

primary

#CB584C

secondary

#9FCFD4

accent

#D0DE49

background

#FEF8F7

surface

#FDF0EE

border

#D5CBC9

text

#160C0A

muted

#847D7C

Preview Lab

Preview with #CB584C

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

Preview Lab → · Contrast checker → · Palette generator →