#FF563D#FF563D

#FF563D is a light, highly saturated red. Relative luminance 0.283; OKLCH L 68.0% C 0.209 H 31.3°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#FF563D
RGB	rgb(255, 86, 61)
HSL	hsl(8, 100%, 62%)
HSV	hsv(8, 76%, 100%)
CMYK	cmyk(0%, 66.3%, 76.1%, 0%)
CIE-LAB	lab(60.12, 62.78, 49.34)
CIE-LCH	lch(60.12, 79.85, 38.17°)
OKLab	oklab(68.02% 0.1787 0.1085)
OKLCH	oklch(68.02% 0.209 31.3)
XYZ	xyz(45.4152, 28.2592, 7.4772)
Luminance	0.2825 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF563D #3DE6FF

analogous

#FF3D85 #FF563D #FFB73D

triadic

#FF563D #3DFF56 #563DFF

tetradic

#FF563D #85FF3D #3DE6FF #B73DFF

square

#FF563D #85FF3D #3DE6FF #B73DFF

split-complementary

#FF563D #3DFFB7 #3D85FF

monochromatic

#C21900 #FF2100 #FF563D #FF8B7A #FFC1B7

Accessibility & contrast

On white

3.16

#FF563D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#FF563D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF563D

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF563D	#FFFFFF	#000000	##000000
##FF563D	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877939

Deuteranopia (green-blind)

#B09F36

Tritanopia (blue-blind)

#FF2151

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #ff563d;
/* rgb */ color: rgb(255, 86, 61);
/* oklch */ color: oklch(68.0% 0.209 31.3);

Tailwind

colors: {
  custom: {
    50: '#ff8e74',
    500: '#ff563d',
    950: '#000000',
  },
}

SCSS

$custom: #ff563d;
$custom-light: #ff8e74;
$custom-dark: #000000;

JSON

{
  "hex": "#ff563d",
  "rgb": {
    "r": 255,
    "g": 86,
    "b": 61
  },
  "hsl": {
    "h": 7.732,
    "s": 100,
    "l": 61.961
  },
  "oklch": {
    "l": 0.68021,
    "c": 0.20911,
    "h": 31.3
  },
  "luminance": 0.28252
}

Semantic roles & 50–950 ramp

primary

#FF563D

secondary

#A8E6F0

accent

#C8E600

background

#FFF9F7

surface

#FFF1ED

border

#D7CBC8

text

#1B0D08

muted

#887E7B

Preview Lab

Preview with #FF563D

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

Preview Lab → · Contrast checker → · Palette generator →