#CF5136#CF5136

#CF5136 is a mid, vivid red. Relative luminance 0.194; OKLCH L 59.7% C 0.165 H 33.7°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#CF5136
RGB	rgb(207, 81, 54)
HSL	hsl(11, 61%, 51%)
HSV	hsv(11, 74%, 81%)
CMYK	cmyk(0%, 60.9%, 73.9%, 18.8%)
CIE-LAB	lab(51.18, 48.38, 41.04)
CIE-LCH	lch(51.18, 63.44, 40.30°)
OKLab	oklab(59.75% 0.1376 0.0919)
OKLCH	oklch(59.75% 0.165 33.7)
XYZ	xyz(29.3435, 19.4207, 5.6927)
Luminance	0.1942 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF5136 #36B4CF

analogous

#CF3667 #CF5136 #CF9D36

triadic

#CF5136 #36CF51 #5136CF

tetradic

#CF5136 #67CF36 #36B4CF #9D36CF

square

#CF5136 #67CF36 #36B4CF #9D36CF

split-complementary

#CF5136 #36CF9D #3667CF

monochromatic

#702A1B #A13C27 #CF5136 #DB7C67 #E7A799

Accessibility & contrast

On white

4.30

#CF5136 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#CF5136 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF5136

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF5136	#FFFFFF	#000000	##000000
##CF5136	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746832

Deuteranopia (green-blind)

#938432

Tritanopia (blue-blind)

#E3334B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #cf5136;
/* rgb */ color: rgb(207, 81, 54);
/* oklch */ color: oklch(59.7% 0.165 33.7);

Tailwind

colors: {
  custom: {
    50: '#e6876e',
    500: '#cf5136',
    950: '#000000',
  },
}

SCSS

$custom: #cf5136;
$custom-light: #e6876e;
$custom-dark: #000000;

JSON

{
  "hex": "#cf5136",
  "rgb": {
    "r": 207,
    "g": 81,
    "b": 54
  },
  "hsl": {
    "h": 10.588,
    "s": 61.446,
    "l": 51.176
  },
  "oklch": {
    "l": 0.59748,
    "c": 0.16544,
    "h": 33.7
  },
  "luminance": 0.19417
}

Semantic roles & 50–950 ramp

primary

#CF5136

secondary

#8FC6D2

accent

#C8E543

background

#FFF8F6

surface

#FEF0EC

border

#D6CBC7

text

#170C07

muted

#857D7A

Preview Lab

Preview with #CF5136

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

Preview Lab → · Contrast checker → · Palette generator →