#CF4B40#CF4B40

#CF4B40 is a mid, vivid red. Relative luminance 0.187; OKLCH L 59.1% C 0.169 H 28.1°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#CF4B40
RGB	rgb(207, 75, 64)
HSL	hsl(5, 60%, 53%)
HSV	hsv(5, 69%, 81%)
CMYK	cmyk(0%, 63.8%, 69.1%, 18.8%)
CIE-LAB	lab(50.30, 51.51, 34.51)
CIE-LCH	lch(50.30, 62.00, 33.82°)
OKLab	oklab(59.13% 0.1493 0.0796)
OKLCH	oklch(59.13% 0.169 28.1)
XYZ	xyz(29.1766, 18.6718, 6.9172)
Luminance	0.1867 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4B40 #40C4CF

analogous

#CF407D #CF4B40 #CF9240

triadic

#CF4B40 #40CF4B #4B40CF

tetradic

#CF4B40 #7DCF40 #40C4CF #9240CF

square

#CF4B40 #7DCF40 #40C4CF #9240CF

split-complementary

#CF4B40 #40CF92 #407DCF

monochromatic

#77251E #A8342A #CF4B40 #DB7971 #E8A7A2

Accessibility & contrast

On white

4.44

#CF4B40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#CF4B40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF4B40

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4B40	#FFFFFF	#000000	##000000
##CF4B40	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F663E

Deuteranopia (green-blind)

#90823C

Tritanopia (blue-blind)

#E32B49

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cf4b40;
/* rgb */ color: rgb(207, 75, 64);
/* oklch */ color: oklch(59.1% 0.169 28.1);

Tailwind

colors: {
  custom: {
    50: '#e58375',
    500: '#cf4b40',
    950: '#000000',
  },
}

SCSS

$custom: #cf4b40;
$custom-light: #e58375;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4b40",
  "rgb": {
    "r": 207,
    "g": 75,
    "b": 64
  },
  "hsl": {
    "h": 4.615,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.59128,
    "c": 0.1692,
    "h": 28.1
  },
  "luminance": 0.18668
}

Semantic roles & 50–950 ramp

primary

#CF4B40

secondary

#97CFD4

accent

#D7E345

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CF4B40

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

Preview Lab → · Contrast checker → · Palette generator →