#FC504B#FC504B

#FC504B is a light, highly saturated red. Relative luminance 0.269; OKLCH L 67.1% C 0.209 H 26.2°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#FC504B
RGB	rgb(252, 80, 75)
HSL	hsl(2, 97%, 64%)
HSV	hsv(2, 70%, 99%)
CMYK	cmyk(0%, 68.3%, 70.2%, 1.2%)
CIE-LAB	lab(58.93, 64.68, 40.40)
CIE-LCH	lch(58.93, 76.26, 31.99°)
OKLab	oklab(67.08% 0.1877 0.0924)
OKLCH	oklch(67.08% 0.209 26.2)
XYZ	xyz(44.2884, 26.9473, 9.5246)
Luminance	0.2694 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FC504B #4BF7FC

analogous

#FC4B9F #FC504B #FCA94B

triadic

#FC504B #4BFC50 #504BFC

tetradic

#FC504B #9FFC4B #4BF7FC #A94BFC

square

#FC504B #9FFC4B #4BF7FC #A94BFC

split-complementary

#FC504B #4BFCA9 #4B9FFC

monochromatic

#C90903 #FB150F #FC504B #FD8B87 #FEC5C3

Accessibility & contrast

On white

3.29

#FC504B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#FC504B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FC504B

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FC504B	#FFFFFF	#000000	##000000
##FC504B	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817649

Deuteranopia (green-blind)

#AC9B45

Tritanopia (blue-blind)

#FF1751

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #fc504b;
/* rgb */ color: rgb(252, 80, 75);
/* oklch */ color: oklch(67.1% 0.209 26.2);

Tailwind

colors: {
  custom: {
    50: '#ff8b7e',
    500: '#fc504b',
    950: '#000000',
  },
}

SCSS

$custom: #fc504b;
$custom-light: #ff8b7e;
$custom-dark: #000000;

JSON

{
  "hex": "#fc504b",
  "rgb": {
    "r": 252,
    "g": 80,
    "b": 75
  },
  "hsl": {
    "h": 1.695,
    "s": 96.721,
    "l": 64.118
  },
  "oklch": {
    "l": 0.6708,
    "c": 0.20921,
    "h": 26.2
  },
  "luminance": 0.26941
}

Semantic roles & 50–950 ramp

primary

#FC504B

secondary

#B3EFF0

accent

#DFE600

background

#FFF9F7

surface

#FFF1EE

border

#D7CBC9

text

#1A0D0A

muted

#877E7C

Preview Lab

Preview with #FC504B

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

Preview Lab → · Contrast checker → · Palette generator →