#CF4933#CF4933

#CF4933 is a mid, vivid red. Relative luminance 0.183; OKLCH L 58.7% C 0.174 H 31.8°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#CF4933
RGB	rgb(207, 73, 51)
HSL	hsl(8, 62%, 51%)
HSV	hsv(8, 75%, 81%)
CMYK	cmyk(0%, 64.7%, 75.4%, 18.8%)
CIE-LAB	lab(49.83, 51.77, 41.18)
CIE-LCH	lch(49.83, 66.15, 38.50°)
OKLab	oklab(58.72% 0.1475 0.0915)
OKLCH	oklch(58.72% 0.174 31.8)
XYZ	xyz(28.7154, 18.2736, 5.1464)
Luminance	0.1827 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4933 #33B9CF

analogous

#CF336B #CF4933 #CF9733

triadic

#CF4933 #33CF49 #4933CF

tetradic

#CF4933 #6BCF33 #33B9CF #9733CF

square

#CF4933 #6BCF33 #33B9CF #9733CF

split-complementary

#CF4933 #33CF97 #336BCF

monochromatic

#6E261A #9F3725 #CF4933 #DB7565 #E6A196

Accessibility & contrast

On white

4.51

#CF4933 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#CF4933 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF4933

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4933	#FFFFFF	#000000	##000000
##CF4933	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6430

Deuteranopia (green-blind)

#90812E

Tritanopia (blue-blind)

#E42445

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #cf4933;
/* rgb */ color: rgb(207, 73, 51);
/* oklch */ color: oklch(58.7% 0.174 31.8);

Tailwind

colors: {
  custom: {
    50: '#e6826c',
    500: '#cf4933',
    950: '#000000',
  },
}

SCSS

$custom: #cf4933;
$custom-light: #e6826c;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4933",
  "rgb": {
    "r": 207,
    "g": 73,
    "b": 51
  },
  "hsl": {
    "h": 8.462,
    "s": 61.905,
    "l": 50.588
  },
  "oklch": {
    "l": 0.58721,
    "c": 0.17359,
    "h": 31.8
  },
  "luminance": 0.1827
}

Semantic roles & 50–950 ramp

primary

#CF4933

secondary

#8CC8D2

accent

#CEE543

background

#FFF8F6

surface

#FFEFEB

border

#D7CAC6

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CF4933

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

Preview Lab → · Contrast checker → · Palette generator →