#CF4D40#CF4D40

#CF4D40 is a mid, vivid red. Relative luminance 0.189; OKLCH L 59.4% C 0.167 H 28.8°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#CF4D40
RGB	rgb(207, 77, 64)
HSL	hsl(5, 60%, 53%)
HSV	hsv(5, 69%, 81%)
CMYK	cmyk(0%, 62.8%, 69.1%, 18.8%)
CIE-LAB	lab(50.63, 50.64, 34.89)
CIE-LCH	lch(50.63, 61.50, 34.57°)
OKLab	oklab(59.37% 0.1466 0.0805)
OKLCH	oklch(59.37% 0.167 28.8)
XYZ	xyz(29.3144, 18.9474, 6.9631)
Luminance	0.1894 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4D40 #40C2CF

analogous

#CF407A #CF4D40 #CF9540

triadic

#CF4D40 #40CF4D #4D40CF

tetradic

#CF4D40 #7ACF40 #40C2CF #9540CF

square

#CF4D40 #7ACF40 #40C2CF #9540CF

split-complementary

#CF4D40 #40CF95 #407ACF

monochromatic

#77261E #A8362A #CF4D40 #DB7B71 #E8A8A2

Accessibility & contrast

On white

4.39

#CF4D40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#CF4D40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF4D40

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4D40	#FFFFFF	#000000	##000000
##CF4D40	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#70673E

Deuteranopia (green-blind)

#91833C

Tritanopia (blue-blind)

#E32E4B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cf4d40;
/* rgb */ color: rgb(207, 77, 64);
/* oklch */ color: oklch(59.4% 0.167 28.8);

Tailwind

colors: {
  custom: {
    50: '#e58475',
    500: '#cf4d40',
    950: '#000000',
  },
}

SCSS

$custom: #cf4d40;
$custom-light: #e58475;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4d40",
  "rgb": {
    "r": 207,
    "g": 77,
    "b": 64
  },
  "hsl": {
    "h": 5.455,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.59372,
    "c": 0.16719,
    "h": 28.8
  },
  "luminance": 0.18943
}

Semantic roles & 50–950 ramp

primary

#CF4D40

secondary

#97CFD4

accent

#D5E345

background

#FFF8F7

surface

#FEF0ED

border

#D6CBC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CF4D40

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

Preview Lab → · Contrast checker → · Palette generator →