#CF4550#CF4550

#CF4550 is a mid, vivid red. Relative luminance 0.181; OKLCH L 58.7% C 0.173 H 19.8°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#CF4550
RGB	rgb(207, 69, 80)
HSL	hsl(355, 59%, 54%)
HSV	hsv(355, 67%, 81%)
CMYK	cmyk(0%, 66.7%, 61.4%, 18.8%)
CIE-LAB	lab(49.62, 54.95, 24.32)
CIE-LCH	lch(49.62, 60.09, 23.87°)
OKLab	oklab(58.7% 0.1632 0.0588)
OKLCH	oklch(58.7% 0.173 19.8)
XYZ	xyz(29.3111, 18.1049, 9.5390)
Luminance	0.1810 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4550 #45CFC4

analogous

#CF4595 #CF4550 #CF7F45

triadic

#CF4550 #50CF45 #4550CF

tetradic

#CF4550 #95CF45 #45CFC4 #7F45CF

square

#CF4550 #95CF45 #45CFC4 #7F45CF

split-complementary

#CF4550 #45CF7F #4595CF

monochromatic

#7A2027 #AB2C36 #CF4550 #DC767E #E8A6AC

Accessibility & contrast

On white

4.55

#CF4550 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#CF4550 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF4550

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4550	#FFFFFF	#000000	##000000
##CF4550	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#69644F

Deuteranopia (green-blind)

#8C814C

Tritanopia (blue-blind)

#E3254A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #cf4550;
/* rgb */ color: rgb(207, 69, 80);
/* oklch */ color: oklch(58.7% 0.173 19.8);

Tailwind

colors: {
  custom: {
    50: '#e58081',
    500: '#cf4550',
    950: '#000000',
  },
}

SCSS

$custom: #cf4550;
$custom-light: #e58081;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4550",
  "rgb": {
    "r": 207,
    "g": 69,
    "b": 80
  },
  "hsl": {
    "h": 355.217,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.58701,
    "c": 0.17347,
    "h": 19.8
  },
  "luminance": 0.18101
}

Semantic roles & 50–950 ramp

primary

#CF4550

secondary

#9BD5D1

accent

#E2D646

background

#FFF8F7

surface

#FEEFEE

border

#D6CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CF4550

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

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