#CF4A4A#CF4A4A

#CF4A4A is a mid, vivid red. Relative luminance 0.187; OKLCH L 59.2% C 0.169 H 23.8°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#CF4A4A
RGB	rgb(207, 74, 74)
HSL	hsl(0, 58%, 55%)
HSV	hsv(0, 64%, 81%)
CMYK	cmyk(0%, 64.3%, 64.3%, 18.8%)
CIE-LAB	lab(50.29, 52.50, 28.71)
CIE-LCH	lch(50.29, 59.84, 28.68°)
OKLab	oklab(59.17% 0.1543 0.0682)
OKLCH	oklch(59.17% 0.169 23.8)
XYZ	xyz(29.4199, 18.6614, 8.5301)
Luminance	0.1866 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4A4A #4ACFCF

analogous

#CF4A8C #CF4A4A #CF8C4A

triadic

#CF4A4A #4ACF4A #4A4ACF

tetradic

#CF4A4A #8CCF4A #4ACFCF #8C4ACF

square

#CF4A4A #8CCF4A #4ACFCF #8C4ACF

split-complementary

#CF4A4A #4ACF8C #4A8CCF

monochromatic

#7D2121 #AE2E2E #CF4A4A #DC7A7A #E9ABAB

Accessibility & contrast

On white

4.44

#CF4A4A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#CF4A4A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF4A4A

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4A4A	#FFFFFF	#000000	##000000
##CF4A4A	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)

#6D6649

Deuteranopia (green-blind)

#8E8246

Tritanopia (blue-blind)

#E32C4B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cf4a4a;
/* rgb */ color: rgb(207, 74, 74);
/* oklch */ color: oklch(59.2% 0.169 23.8);

Tailwind

colors: {
  custom: {
    50: '#e5837c',
    500: '#cf4a4a',
    950: '#000000',
  },
}

SCSS

$custom: #cf4a4a;
$custom-light: #e5837c;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4a4a",
  "rgb": {
    "r": 207,
    "g": 74,
    "b": 74
  },
  "hsl": {
    "h": 0,
    "s": 58.079,
    "l": 55.098
  },
  "oklch": {
    "l": 0.59166,
    "c": 0.16872,
    "h": 23.8
  },
  "luminance": 0.18657
}

Semantic roles & 50–950 ramp

primary

#CF4A4A

secondary

#9FD6D6

accent

#E1E146

background

#FFF8F7

surface

#FEEFEE

border

#D6CAC9

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CF4A4A

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

Preview Lab → · Contrast checker → · Palette generator →