#CB584F#CB584F

#CB584F is a mid, vivid red. Relative luminance 0.202; OKLCH L 60.4% C 0.148 H 26.9°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#CB584F
RGB	rgb(203, 88, 79)
HSL	hsl(4, 54%, 55%)
HSV	hsv(4, 61%, 80%)
CMYK	cmyk(0%, 56.7%, 61.1%, 20.4%)
CIE-LAB	lab(52.11, 45.07, 27.96)
CIE-LCH	lch(52.11, 53.04, 31.82°)
OKLab	oklab(60.44% 0.1323 0.0671)
OKLCH	oklch(60.44% 0.148 26.9)
XYZ	xyz(29.5323, 20.2442, 9.7480)
Luminance	0.2024 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB584F #4FC2CB

analogous

#CB4F84 #CB584F #CB964F

triadic

#CB584F #4FCB58 #584FCB

tetradic

#CB584F #84CB4F #4FC2CB #964FCB

square

#CB584F #84CB4F #4FC2CB #964FCB

split-complementary

#CB584F #4FCB96 #4F84CB

monochromatic

#7B2B24 #AA3B32 #CB584F #D9857E #E7B2AD

Accessibility & contrast

On white

4.16

#CB584F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#CB584F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB584F

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB584F	#FFFFFF	#000000	##000000
##CB584F	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#756D4E

Deuteranopia (green-blind)

#92864C

Tritanopia (blue-blind)

#DE4356

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #cb584f;
/* rgb */ color: rgb(203, 88, 79);
/* oklch */ color: oklch(60.4% 0.148 26.9);

Tailwind

colors: {
  custom: {
    50: '#e18b80',
    500: '#cb584f',
    950: '#000000',
  },
}

SCSS

$custom: #cb584f;
$custom-light: #e18b80;
$custom-dark: #000000;

JSON

{
  "hex": "#cb584f",
  "rgb": {
    "r": 203,
    "g": 88,
    "b": 79
  },
  "hsl": {
    "h": 4.355,
    "s": 54.386,
    "l": 55.294
  },
  "oklch": {
    "l": 0.60439,
    "c": 0.14837,
    "h": 26.9
  },
  "luminance": 0.2024
}

Semantic roles & 50–950 ramp

primary

#CB584F

secondary

#A1D1D5

accent

#D3DE4A

background

#FEF8F7

surface

#FDF0EE

border

#D5CBC9

text

#160C0A

muted

#847D7C

Preview Lab

Preview with #CB584F

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

Preview Lab → · Contrast checker → · Palette generator →