#CF4743#CF4743

#CF4743 is a mid, vivid red. Relative luminance 0.182; OKLCH L 58.7% C 0.173 H 25.7°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#CF4743
RGB	rgb(207, 71, 67)
HSL	hsl(2, 59%, 54%)
HSV	hsv(2, 68%, 81%)
CMYK	cmyk(0%, 65.7%, 67.6%, 18.8%)
CIE-LAB	lab(49.72, 53.36, 32.09)
CIE-LCH	lch(49.72, 62.26, 31.02°)
OKLab	oklab(58.7% 0.1557 0.0748)
OKLCH	oklch(58.7% 0.173 25.7)
XYZ	xyz(29.0015, 18.1812, 7.2913)
Luminance	0.1818 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4743 #43CBCF

analogous

#CF4385 #CF4743 #CF8D43

triadic

#CF4743 #43CF47 #4743CF

tetradic

#CF4743 #85CF43 #43CBCF #8D43CF

square

#CF4743 #85CF43 #43CBCF #8D43CF

split-complementary

#CF4743 #43CF8D #4385CF

monochromatic

#79211F #AA2F2B #CF4743 #DB7774 #E8A6A5

Accessibility & contrast

On white

4.53

#CF4743 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#CF4743 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF4743

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4743	#FFFFFF	#000000	##000000
##CF4743	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6441

Deuteranopia (green-blind)

#8E813F

Tritanopia (blue-blind)

#E32447

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #cf4743;
/* rgb */ color: rgb(207, 71, 67);
/* oklch */ color: oklch(58.7% 0.173 25.7);

Tailwind

colors: {
  custom: {
    50: '#e58177',
    500: '#cf4743',
    950: '#000000',
  },
}

SCSS

$custom: #cf4743;
$custom-light: #e58177;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4743",
  "rgb": {
    "r": 207,
    "g": 71,
    "b": 67
  },
  "hsl": {
    "h": 1.714,
    "s": 59.322,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58702,
    "c": 0.17271,
    "h": 25.7
  },
  "luminance": 0.18177
}

Semantic roles & 50–950 ramp

primary

#CF4743

secondary

#99D3D5

accent

#DEE345

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CF4743

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

Preview Lab → · Contrast checker → · Palette generator →