#CF453E#CF453E

#CF453E is a mid, vivid red. Relative luminance 0.179; OKLCH L 58.4% C 0.175 H 26.9°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#CF453E
RGB	rgb(207, 69, 62)
HSL	hsl(3, 60%, 53%)
HSV	hsv(3, 70%, 81%)
CMYK	cmyk(0%, 66.7%, 70%, 18.8%)
CIE-LAB	lab(49.34, 53.92, 34.52)
CIE-LCH	lch(49.34, 64.02, 32.63°)
OKLab	oklab(58.4% 0.1565 0.0793)
OKLCH	oklch(58.4% 0.175 26.9)
XYZ	xyz(28.7328, 17.8736, 6.4935)
Luminance	0.1787 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF453E #3EC8CF

analogous

#CF3E7F #CF453E #CF8E3E

triadic

#CF453E #3ECF45 #453ECF

tetradic

#CF453E #7FCF3E #3EC8CF #8E3ECF

square

#CF453E #7FCF3E #3EC8CF #8E3ECF

split-complementary

#CF453E #3ECF8E #3E7FCF

monochromatic

#75211D #A62F29 #CF453E #DB746F #E7A3A0

Accessibility & contrast

On white

4.59

#CF453E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#CF453E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CF453E

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF453E	#FFFFFF	#000000	##FFFFFF
##CF453E	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B623C

Deuteranopia (green-blind)

#8E803A

Tritanopia (blue-blind)

#E31F45

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #cf453e;
/* rgb */ color: rgb(207, 69, 62);
/* oklch */ color: oklch(58.4% 0.175 26.9);

Tailwind

colors: {
  custom: {
    50: '#e68073',
    500: '#cf453e',
    950: '#000000',
  },
}

SCSS

$custom: #cf453e;
$custom-light: #e68073;
$custom-dark: #000000;

JSON

{
  "hex": "#cf453e",
  "rgb": {
    "r": 207,
    "g": 69,
    "b": 62
  },
  "hsl": {
    "h": 2.897,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.584,
    "c": 0.17542,
    "h": 26.9
  },
  "luminance": 0.17869
}

Semantic roles & 50–950 ramp

primary

#CF453E

secondary

#95D1D4

accent

#DCE344

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CF453E

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

Preview Lab → · Contrast checker → · Palette generator →