#CF5B39#CF5B39

#CF5B39 is a mid, vivid red. Relative luminance 0.210; OKLCH L 61.1% C 0.155 H 37.0°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#CF5B39
RGB	rgb(207, 91, 57)
HSL	hsl(14, 61%, 52%)
HSV	hsv(14, 72%, 81%)
CMYK	cmyk(0%, 56%, 72.5%, 18.8%)
CIE-LAB	lab(53.00, 43.83, 41.44)
CIE-LCH	lch(53.00, 60.32, 43.40°)
OKLab	oklab(61.14% 0.124 0.0934)
OKLCH	oklch(61.14% 0.155 37)
XYZ	xyz(30.2147, 21.0469, 6.3415)
Luminance	0.2104 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF5B39 #39ADCF

analogous

#CF3962 #CF5B39 #CFA639

triadic

#CF5B39 #39CF5B #5B39CF

tetradic

#CF5B39 #62CF39 #39ADCF #A639CF

square

#CF5B39 #62CF39 #39ADCF #A639CF

split-complementary

#CF5B39 #39CFA6 #3962CF

monochromatic

#722F1C #A34428 #CF5B39 #DB846A #E7AD9C

Accessibility & contrast

On white

4.03

#CF5B39 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#CF5B39 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF5B39

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF5B39	#FFFFFF	#000000	##000000
##CF5B39	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6F35

Deuteranopia (green-blind)

#978836

Tritanopia (blue-blind)

#E34254

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #cf5b39;
/* rgb */ color: rgb(207, 91, 57);
/* oklch */ color: oklch(61.1% 0.155 37.0);

Tailwind

colors: {
  custom: {
    50: '#e58d71',
    500: '#cf5b39',
    950: '#000000',
  },
}

SCSS

$custom: #cf5b39;
$custom-light: #e58d71;
$custom-dark: #000000;

JSON

{
  "hex": "#cf5b39",
  "rgb": {
    "r": 207,
    "g": 91,
    "b": 57
  },
  "hsl": {
    "h": 13.6,
    "s": 60.976,
    "l": 51.765
  },
  "oklch": {
    "l": 0.61139,
    "c": 0.15528,
    "h": 37
  },
  "luminance": 0.21043
}

Semantic roles & 50–950 ramp

primary

#CF5B39

secondary

#91C4D3

accent

#C0E444

background

#FFF8F6

surface

#FEF0EC

border

#D6CBC7

text

#170C08

muted

#857D7B

Preview Lab

Preview with #CF5B39

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

Preview Lab → · Contrast checker → · Palette generator →