#FF4946#FF4946

#FF4946 is a light, highly saturated red. Relative luminance 0.265; OKLCH L 66.8% C 0.219 H 26.1°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#FF4946
RGB	rgb(255, 73, 70)
HSL	hsl(1, 100%, 64%)
HSV	hsv(1, 73%, 100%)
CMYK	cmyk(0%, 71.4%, 72.5%, 0%)
CIE-LAB	lab(58.48, 67.87, 42.78)
CIE-LCH	lch(58.48, 80.23, 32.23°)
OKLab	oklab(66.83% 0.1965 0.0964)
OKLCH	oklch(66.83% 0.219 26.1)
XYZ	xyz(44.7331, 26.4741, 8.5478)
Luminance	0.2647 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF4946 #46FCFF

analogous

#FF469F #FF4946 #FFA546

triadic

#FF4946 #46FF49 #4946FF

tetradic

#FF4946 #9FFF46 #46FCFF #A546FF

square

#FF4946 #9FFF46 #46FCFF #A546FF

split-complementary

#FF4946 #46FFA5 #469FFF

monochromatic

#CB0300 #FF0D09 #FF4946 #FF8583 #FFC1C0

Accessibility & contrast

On white

3.34

#FF4946 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#FF4946 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF4946

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF4946	#FFFFFF	#000000	##000000
##FF4946	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7344

Deuteranopia (green-blind)

#AC9B3F

Tritanopia (blue-blind)

#FF004A

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #ff4946;
/* rgb */ color: rgb(255, 73, 70);
/* oklch */ color: oklch(66.8% 0.219 26.1);

Tailwind

colors: {
  custom: {
    50: '#ff887a',
    500: '#ff4946',
    950: '#000000',
  },
}

SCSS

$custom: #ff4946;
$custom-light: #ff887a;
$custom-dark: #000000;

JSON

{
  "hex": "#ff4946",
  "rgb": {
    "r": 255,
    "g": 73,
    "b": 70
  },
  "hsl": {
    "h": 0.973,
    "s": 100,
    "l": 63.725
  },
  "oklch": {
    "l": 0.66827,
    "c": 0.21884,
    "h": 26.1
  },
  "luminance": 0.26467
}

Semantic roles & 50–950 ramp

primary

#FF4946

secondary

#B0F0F1

accent

#E2E600

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#1B0C09

muted

#887D7B

Preview Lab

Preview with #FF4946

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

Preview Lab → · Contrast checker → · Palette generator →