#CF5133#CF5133

#CF5133 is a mid, vivid red. Relative luminance 0.194; OKLCH L 59.7% C 0.166 H 34.7°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#CF5133
RGB	rgb(207, 81, 51)
HSL	hsl(12, 62%, 51%)
HSV	hsv(12, 75%, 81%)
CMYK	cmyk(0%, 60.9%, 75.4%, 18.8%)
CIE-LAB	lab(51.14, 48.25, 42.59)
CIE-LCH	lch(51.14, 64.36, 41.43°)
OKLab	oklab(59.71% 0.1366 0.0946)
OKLCH	oklch(59.71% 0.166 34.7)
XYZ	xyz(29.2752, 19.3933, 5.3331)
Luminance	0.1939 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF5133 #33B1CF

analogous

#CF3363 #CF5133 #CF9F33

triadic

#CF5133 #33CF51 #5133CF

tetradic

#CF5133 #63CF33 #33B1CF #9F33CF

square

#CF5133 #63CF33 #33B1CF #9F33CF

split-complementary

#CF5133 #33CF9F #3363CF

monochromatic

#6E2A1A #9F3D25 #CF5133 #DB7B65 #E6A696

Accessibility & contrast

On white

4.31

#CF5133 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#CF5133 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF5133

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF5133	#FFFFFF	#000000	##000000
##CF5133	1.00	4.31	4.88	4.88
#FFFFFF	4.31	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)

#74682F

Deuteranopia (green-blind)

#93842F

Tritanopia (blue-blind)

#E3334B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #cf5133;
/* rgb */ color: rgb(207, 81, 51);
/* oklch */ color: oklch(59.7% 0.166 34.7);

Tailwind

colors: {
  custom: {
    50: '#e6876c',
    500: '#cf5133',
    950: '#000000',
  },
}

SCSS

$custom: #cf5133;
$custom-light: #e6876c;
$custom-dark: #000000;

JSON

{
  "hex": "#cf5133",
  "rgb": {
    "r": 207,
    "g": 81,
    "b": 51
  },
  "hsl": {
    "h": 11.538,
    "s": 61.905,
    "l": 50.588
  },
  "oklch": {
    "l": 0.59714,
    "c": 0.16614,
    "h": 34.7
  },
  "luminance": 0.19389
}

Semantic roles & 50–950 ramp

primary

#CF5133

secondary

#8CC4D2

accent

#C6E543

background

#FFF8F6

surface

#FFF0EB

border

#D7CBC6

text

#170C07

muted

#857D7A

Preview Lab

Preview with #CF5133

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

Preview Lab → · Contrast checker → · Palette generator →