#FF6446#FF6446

#FF6446 is a light, vivid red. Relative luminance 0.308; OKLCH L 69.7% C 0.195 H 32.9°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#FF6446
RGB	rgb(255, 100, 70)
HSL	hsl(10, 100%, 64%)
HSV	hsv(10, 73%, 100%)
CMYK	cmyk(0%, 60.8%, 72.5%, 0%)
CIE-LAB	lab(62.36, 57.38, 47.11)
CIE-LCH	lch(62.36, 74.24, 39.39°)
OKLab	oklab(69.73% 0.1636 0.1058)
OKLCH	oklch(69.73% 0.195 32.9)
XYZ	xyz(46.9076, 30.8231, 9.2726)
Luminance	0.3082 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF6446 #46E1FF

analogous

#FF4684 #FF6446 #FFC046

triadic

#FF6446 #46FF64 #6446FF

tetradic

#FF6446 #84FF46 #46E1FF #C046FF

square

#FF6446 #84FF46 #46E1FF #C046FF

split-complementary

#FF6446 #46FFC0 #4684FF

monochromatic

#CB2100 #FF3109 #FF6446 #FF9783 #FFCBC0

Accessibility & contrast

On white

2.93

#FF6446 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#FF6446 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF6446

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF6446	#FFFFFF	#000000	##000000
##FF6446	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8142

Deuteranopia (green-blind)

#B5A341

Tritanopia (blue-blind)

#FF3F5E

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #ff6446;
/* rgb */ color: rgb(255, 100, 70);
/* oklch */ color: oklch(69.7% 0.195 32.9);

Tailwind

colors: {
  custom: {
    50: '#ff967b',
    500: '#ff6446',
    950: '#000000',
  },
}

SCSS

$custom: #ff6446;
$custom-light: #ff967b;
$custom-dark: #000000;

JSON

{
  "hex": "#ff6446",
  "rgb": {
    "r": 255,
    "g": 100,
    "b": 70
  },
  "hsl": {
    "h": 9.73,
    "s": 100,
    "l": 63.725
  },
  "oklch": {
    "l": 0.69732,
    "c": 0.19482,
    "h": 32.9
  },
  "luminance": 0.30817
}

Semantic roles & 50–950 ramp

primary

#FF6446

secondary

#B0E6F1

accent

#C0E600

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#1A0E09

muted

#877E7B

Preview Lab

Preview with #FF6446

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

Preview Lab → · Contrast checker → · Palette generator →