#CF584B#CF584B

#CF584B is a mid, vivid red. Relative luminance 0.208; OKLCH L 61.0% C 0.154 H 28.6°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#CF584B
RGB	rgb(207, 88, 75)
HSL	hsl(6, 58%, 55%)
HSV	hsv(6, 64%, 81%)
CMYK	cmyk(0%, 57.5%, 63.8%, 18.8%)
CIE-LAB	lab(52.68, 46.25, 31.12)
CIE-LCH	lch(52.68, 55.74, 33.93°)
OKLab	oklab(60.97% 0.1349 0.0736)
OKLCH	oklch(60.97% 0.154 28.6)
XYZ	xyz(30.4947, 20.7568, 9.0559)
Luminance	0.2075 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF584B #4BC2CF

analogous

#CF4B80 #CF584B #CF9A4B

triadic

#CF584B #4BCF58 #584BCF

tetradic

#CF584B #80CF4B #4BC2CF #9A4BCF

square

#CF584B #80CF4B #4BC2CF #9A4BCF

split-complementary

#CF584B #4BCF9A #4B80CF

monochromatic

#7E2B22 #AE3B2E #CF584B #DC857B #E9B2AC

Accessibility & contrast

On white

4.08

#CF584B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#CF584B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF584B

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF584B	#FFFFFF	#000000	##000000
##CF584B	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776E49

Deuteranopia (green-blind)

#948748

Tritanopia (blue-blind)

#E24155

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #cf584b;
/* rgb */ color: rgb(207, 88, 75);
/* oklch */ color: oklch(61.0% 0.154 28.6);

Tailwind

colors: {
  custom: {
    50: '#e48b7d',
    500: '#cf584b',
    950: '#000000',
  },
}

SCSS

$custom: #cf584b;
$custom-light: #e48b7d;
$custom-dark: #000000;

JSON

{
  "hex": "#cf584b",
  "rgb": {
    "r": 207,
    "g": 88,
    "b": 75
  },
  "hsl": {
    "h": 5.909,
    "s": 57.895,
    "l": 55.294
  },
  "oklch": {
    "l": 0.60973,
    "c": 0.15369,
    "h": 28.6
  },
  "luminance": 0.20753
}

Semantic roles & 50–950 ramp

primary

#CF584B

secondary

#9FD1D6

accent

#D2E147

background

#FEF8F7

surface

#FDF0EE

border

#D5CBC9

text

#170C09

muted

#857D7B

Preview Lab

Preview with #CF584B

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

Preview Lab → · Contrast checker → · Palette generator →