#FF4546#FF4546

#FF4546 is a light, highly saturated red. Relative luminance 0.260; OKLCH L 66.5% C 0.222 H 25.4°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#FF4546
RGB	rgb(255, 69, 70)
HSL	hsl(360, 100%, 64%)
HSV	hsv(360, 73%, 100%)
CMYK	cmyk(0%, 72.9%, 72.5%, 0%)
CIE-LAB	lab(58.00, 69.20, 42.24)
CIE-LCH	lch(58.00, 81.08, 31.40°)
OKLab	oklab(66.47% 0.2007 0.0952)
OKLCH	oklch(66.47% 0.222 25.4)
XYZ	xyz(44.4787, 25.9653, 8.4630)
Luminance	0.2596 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF4546 #45FFFE

analogous

#FF45A3 #FF4546 #FFA145

triadic

#FF4546 #46FF45 #4546FF

tetradic

#FF4546 #A3FF45 #45FFFE #A145FF

square

#FF4546 #A3FF45 #45FFFE #A145FF

split-complementary

#FF4546 #45FFA1 #45A3FF

monochromatic

#CA0001 #FF0809 #FF4546 #FF8283 #FFBFC0

Accessibility & contrast

On white

3.39

#FF4546 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#FF4546 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF4546

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF4546	#FFFFFF	#000000	##000000
##FF4546	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7244

Deuteranopia (green-blind)

#AA9A3F

Tritanopia (blue-blind)

#FF0048

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #ff4546;
/* rgb */ color: rgb(255, 69, 70);
/* oklch */ color: oklch(66.5% 0.222 25.4);

Tailwind

colors: {
  custom: {
    50: '#ff867a',
    500: '#ff4546',
    950: '#000000',
  },
}

SCSS

$custom: #ff4546;
$custom-light: #ff867a;
$custom-dark: #000000;

JSON

{
  "hex": "#ff4546",
  "rgb": {
    "r": 255,
    "g": 69,
    "b": 70
  },
  "hsl": {
    "h": 359.677,
    "s": 100,
    "l": 63.529
  },
  "oklch": {
    "l": 0.66469,
    "c": 0.22212,
    "h": 25.4
  },
  "luminance": 0.25958
}

Semantic roles & 50–950 ramp

primary

#FF4546

secondary

#AFF1F1

accent

#E6E400

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#1B0C09

muted

#887D7B

Preview Lab

Preview with #FF4546

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

Preview Lab → · Contrast checker → · Palette generator →