#FC5B4B#FC5B4B

#FC5B4B is a light, vivid red. Relative luminance 0.287; OKLCH L 68.3% C 0.199 H 29.0°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#FC5B4B
RGB	rgb(252, 91, 75)
HSL	hsl(5, 97%, 64%)
HSV	hsv(5, 70%, 99%)
CMYK	cmyk(0%, 63.9%, 70.2%, 1.2%)
CIE-LAB	lab(60.51, 60.38, 42.24)
CIE-LCH	lch(60.51, 73.69, 34.97°)
OKLab	oklab(68.27% 0.1742 0.0964)
OKLCH	oklch(68.27% 0.199 29)
XYZ	xyz(45.1608, 28.6920, 9.8153)
Luminance	0.2869 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FC5B4B #4BECFC

analogous

#FC4B94 #FC5B4B #FCB44B

triadic

#FC5B4B #4BFC5B #5B4BFC

tetradic

#FC5B4B #94FC4B #4BECFC #B44BFC

square

#FC5B4B #94FC4B #4BECFC #B44BFC

split-complementary

#FC5B4B #4BFCB4 #4B94FC

monochromatic

#C91503 #FB240F #FC5B4B #FD9287 #FEC9C3

Accessibility & contrast

On white

3.12

#FC5B4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#FC5B4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FC5B4B

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FC5B4B	#FFFFFF	#000000	##000000
##FC5B4B	1.00	3.12	6.74	6.74
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877C48

Deuteranopia (green-blind)

#B09F46

Tritanopia (blue-blind)

#FF3258

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #fc5b4b;
/* rgb */ color: rgb(252, 91, 75);
/* oklch */ color: oklch(68.3% 0.199 29.0);

Tailwind

colors: {
  custom: {
    50: '#ff917e',
    500: '#fc5b4b',
    950: '#000000',
  },
}

SCSS

$custom: #fc5b4b;
$custom-light: #ff917e;
$custom-dark: #000000;

JSON

{
  "hex": "#fc5b4b",
  "rgb": {
    "r": 252,
    "g": 91,
    "b": 75
  },
  "hsl": {
    "h": 5.424,
    "s": 96.721,
    "l": 64.118
  },
  "oklch": {
    "l": 0.68266,
    "c": 0.19909,
    "h": 29
  },
  "luminance": 0.28686
}

Semantic roles & 50–950 ramp

primary

#FC5B4B

secondary

#B3EBF0

accent

#D1E600

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#1A0D0A

muted

#877E7C

Preview Lab

Preview with #FC5B4B

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

Preview Lab → · Contrast checker → · Palette generator →