#CF4C40#CF4C40

#CF4C40 is a mid, vivid red. Relative luminance 0.188; OKLCH L 59.2% C 0.168 H 28.4°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#CF4C40
RGB	rgb(207, 76, 64)
HSL	hsl(5, 60%, 53%)
HSV	hsv(5, 69%, 81%)
CMYK	cmyk(0%, 63.3%, 69.1%, 18.8%)
CIE-LAB	lab(50.46, 51.08, 34.70)
CIE-LCH	lch(50.46, 61.75, 34.19°)
OKLab	oklab(59.25% 0.1479 0.0801)
OKLCH	oklch(59.25% 0.168 28.4)
XYZ	xyz(29.2450, 18.8085, 6.9399)
Luminance	0.1880 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4C40 #40C3CF

analogous

#CF407B #CF4C40 #CF9340

triadic

#CF4C40 #40CF4C #4C40CF

tetradic

#CF4C40 #7BCF40 #40C3CF #9340CF

square

#CF4C40 #7BCF40 #40C3CF #9340CF

split-complementary

#CF4C40 #40CF93 #407BCF

monochromatic

#77251E #A8352A #CF4C40 #DB7A71 #E8A8A2

Accessibility & contrast

On white

4.41

#CF4C40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#CF4C40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF4C40

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4C40	#FFFFFF	#000000	##000000
##CF4C40	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#70663E

Deuteranopia (green-blind)

#90833C

Tritanopia (blue-blind)

#E32D4A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cf4c40;
/* rgb */ color: rgb(207, 76, 64);
/* oklch */ color: oklch(59.2% 0.168 28.4);

Tailwind

colors: {
  custom: {
    50: '#e58475',
    500: '#cf4c40',
    950: '#000000',
  },
}

SCSS

$custom: #cf4c40;
$custom-light: #e58475;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4c40",
  "rgb": {
    "r": 207,
    "g": 76,
    "b": 64
  },
  "hsl": {
    "h": 5.035,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.59249,
    "c": 0.1682,
    "h": 28.4
  },
  "luminance": 0.18804
}

Semantic roles & 50–950 ramp

primary

#CF4C40

secondary

#97CFD4

accent

#D6E345

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CF4C40

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

Preview Lab → · Contrast checker → · Palette generator →