#CF555B#CF555B

#CF555B is a mid, vivid red. Relative luminance 0.205; OKLCH L 60.9% C 0.155 H 20.0°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#CF555B
RGB	rgb(207, 85, 91)
HSL	hsl(357, 56%, 57%)
HSV	hsv(357, 59%, 81%)
CMYK	cmyk(0%, 58.9%, 56%, 18.8%)
CIE-LAB	lab(52.42, 48.78, 21.47)
CIE-LCH	lch(52.42, 53.29, 23.76°)
OKLab	oklab(60.87% 0.1455 0.0529)
OKLCH	oklch(60.87% 0.155 20)
XYZ	xyz(30.8716, 20.5216, 12.2309)
Luminance	0.2052 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF555B #55CFC9

analogous

#CF5598 #CF555B #CF8C55

triadic

#CF555B #5BCF55 #555BCF

tetradic

#CF555B #98CF55 #55CFC9 #8C55CF

square

#CF555B #98CF55 #55CFC9 #8C55CF

split-complementary

#CF555B #55CF8C #5598CF

monochromatic

#84252A #B43339 #CF555B #DC8589 #EAB4B7

Accessibility & contrast

On white

4.11

#CF555B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#CF555B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF555B

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF555B	#FFFFFF	#000000	##000000
##CF555B	1.00	4.11	5.10	5.10
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#726D5A

Deuteranopia (green-blind)

#918758

Tritanopia (blue-blind)

#E24058

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #cf555b;
/* rgb */ color: rgb(207, 85, 91);
/* oklch */ color: oklch(60.9% 0.155 20.0);

Tailwind

colors: {
  custom: {
    50: '#e38a89',
    500: '#cf555b',
    950: '#000000',
  },
}

SCSS

$custom: #cf555b;
$custom-light: #e38a89;
$custom-dark: #000000;

JSON

{
  "hex": "#cf555b",
  "rgb": {
    "r": 207,
    "g": 85,
    "b": 91
  },
  "hsl": {
    "h": 357.049,
    "s": 55.963,
    "l": 57.255
  },
  "oklch": {
    "l": 0.60865,
    "c": 0.15483,
    "h": 20
  },
  "luminance": 0.20518
}

Semantic roles & 50–950 ramp

primary

#CF555B

secondary

#A7D9D6

accent

#DFD849

background

#FEF8F8

surface

#FDF0F0

border

#D5CBCB

text

#170C0B

muted

#857D7C

Preview Lab

Preview with #CF555B

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

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