#CF4B3A#CF4B3A

#CF4B3A is a mid, vivid red. Relative luminance 0.186; OKLCH L 59.0% C 0.170 H 30.2°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#CF4B3A
RGB	rgb(207, 75, 58)
HSL	hsl(7, 61%, 52%)
HSV	hsv(7, 72%, 81%)
CMYK	cmyk(0%, 63.8%, 72%, 18.8%)
CIE-LAB	lab(50.22, 51.22, 37.79)
CIE-LCH	lch(50.22, 63.65, 36.43°)
OKLab	oklab(59.05% 0.1472 0.0857)
OKLCH	oklch(59.05% 0.17 30.2)
XYZ	xyz(29.0150, 18.6071, 6.0659)
Luminance	0.1860 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4B3A #3ABECF

analogous

#CF3A73 #CF4B3A #CF963A

triadic

#CF4B3A #3ACF4B #4B3ACF

tetradic

#CF4B3A #73CF3A #3ABECF #963ACF

square

#CF4B3A #73CF3A #3ABECF #963ACF

split-complementary

#CF4B3A #3ACF96 #3A73CF

monochromatic

#73261C #A43628 #CF4B3A #DB786B #E7A59C

Accessibility & contrast

On white

4.45

#CF4B3A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#CF4B3A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF4B3A

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4B3A	#FFFFFF	#000000	##000000
##CF4B3A	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6537

Deuteranopia (green-blind)

#908236

Tritanopia (blue-blind)

#E32A48

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cf4b3a;
/* rgb */ color: rgb(207, 75, 58);
/* oklch */ color: oklch(59.0% 0.170 30.2);

Tailwind

colors: {
  custom: {
    50: '#e68371',
    500: '#cf4b3a',
    950: '#000000',
  },
}

SCSS

$custom: #cf4b3a;
$custom-light: #e68371;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4b3a",
  "rgb": {
    "r": 207,
    "g": 75,
    "b": 58
  },
  "hsl": {
    "h": 6.846,
    "s": 60.816,
    "l": 51.961
  },
  "oklch": {
    "l": 0.59046,
    "c": 0.17031,
    "h": 30.2
  },
  "luminance": 0.18603
}

Semantic roles & 50–950 ramp

primary

#CF4B3A

secondary

#92CCD3

accent

#D2E444

background

#FFF8F6

surface

#FEEFEC

border

#D6CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CF4B3A

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

Preview Lab → · Contrast checker → · Palette generator →