#F5534C#F5534C

#F5534C is a light, vivid red. Relative luminance 0.261; OKLCH L 66.3% C 0.199 H 26.5°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#F5534C
RGB	rgb(245, 83, 76)
HSL	hsl(2, 89%, 63%)
HSV	hsv(2, 69%, 96%)
CMYK	cmyk(0%, 66.1%, 69%, 3.9%)
CIE-LAB	lab(58.16, 61.37, 38.64)
CIE-LCH	lch(58.16, 72.52, 32.20°)
OKLab	oklab(66.29% 0.1783 0.089)
OKLCH	oklch(66.29% 0.199 26.5)
XYZ	xyz(42.0584, 26.1269, 9.6644)
Luminance	0.2612 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5534C #4CEEF5

analogous

#F54C9A #F5534C #F5A74C

triadic

#F5534C #4CF553 #534CF5

tetradic

#F5534C #9AF54C #4CEEF5 #A74CF5

square

#F5534C #9AF54C #4CEEF5 #A74CF5

split-complementary

#F5534C #4CF5A7 #4C9AF5

monochromatic

#BC120B #F21B12 #F5534C #F88B86 #FBC2C0

Accessibility & contrast

On white

3.37

#F5534C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#F5534C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F5534C

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5534C	#FFFFFF	#000000	##000000
##F5534C	1.00	3.37	6.22	6.22
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80764A

Deuteranopia (green-blind)

#A89947

Tritanopia (blue-blind)

#FF2653

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #f5534c;
/* rgb */ color: rgb(245, 83, 76);
/* oklch */ color: oklch(66.3% 0.199 26.5);

Tailwind

colors: {
  custom: {
    50: '#ff8c7e',
    500: '#f5534c',
    950: '#000000',
  },
}

SCSS

$custom: #f5534c;
$custom-light: #ff8c7e;
$custom-dark: #000000;

JSON

{
  "hex": "#f5534c",
  "rgb": {
    "r": 245,
    "g": 83,
    "b": 76
  },
  "hsl": {
    "h": 2.485,
    "s": 89.418,
    "l": 62.941
  },
  "oklch": {
    "l": 0.66286,
    "c": 0.19927,
    "h": 26.5
  },
  "luminance": 0.26121
}

Semantic roles & 50–950 ramp

primary

#F5534C

secondary

#B0EAED

accent

#DCE600

background

#FFF9F7

surface

#FFF1EE

border

#D7CBC9

text

#1A0D0A

muted

#877E7C

Preview Lab

Preview with #F5534C

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

Preview Lab → · Contrast checker → · Palette generator →