#FF4646#FF4646

#FF4646 is a light, highly saturated red. Relative luminance 0.261; OKLCH L 66.6% C 0.221 H 25.6°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#FF4646
RGB	rgb(255, 70, 70)
HSL	hsl(0, 100%, 64%)
HSV	hsv(0, 73%, 100%)
CMYK	cmyk(0%, 72.5%, 72.5%, 0%)
CIE-LAB	lab(58.12, 68.88, 42.37)
CIE-LCH	lch(58.12, 80.87, 31.60°)
OKLab	oklab(66.56% 0.1996 0.0955)
OKLCH	oklch(66.56% 0.221 25.6)
XYZ	xyz(44.5408, 26.0894, 8.4836)
Luminance	0.2608 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF4646 #46FFFF

analogous

#FF46A2 #FF4646 #FFA246

triadic

#FF4646 #46FF46 #4646FF

tetradic

#FF4646 #A2FF46 #46FFFF #A246FF

square

#FF4646 #A2FF46 #46FFFF #A246FF

split-complementary

#FF4646 #46FFA2 #46A2FF

monochromatic

#CB0000 #FF0909 #FF4646 #FF8383 #FFC0C0

Accessibility & contrast

On white

3.38

#FF4646 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#FF4646 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF4646

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF4646	#FFFFFF	#000000	##000000
##FF4646	1.00	3.38	6.22	6.22
#FFFFFF	3.38	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)

#7D7244

Deuteranopia (green-blind)

#AB9A3F

Tritanopia (blue-blind)

#FF0048

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #ff4646;
/* rgb */ color: rgb(255, 70, 70);
/* oklch */ color: oklch(66.6% 0.221 25.6);

Tailwind

colors: {
  custom: {
    50: '#ff867a',
    500: '#ff4646',
    950: '#000000',
  },
}

SCSS

$custom: #ff4646;
$custom-light: #ff867a;
$custom-dark: #000000;

JSON

{
  "hex": "#ff4646",
  "rgb": {
    "r": 255,
    "g": 70,
    "b": 70
  },
  "hsl": {
    "h": 0,
    "s": 100,
    "l": 63.725
  },
  "oklch": {
    "l": 0.66556,
    "c": 0.2213,
    "h": 25.6
  },
  "luminance": 0.26083
}

Semantic roles & 50–950 ramp

primary

#FF4646

secondary

#B0F1F1

accent

#E5E600

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#1B0C09

muted

#887D7B

Preview Lab

Preview with #FF4646

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

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