#FF7447#FF7447

#FF7447 is a light, vivid red. Relative luminance 0.342; OKLCH L 71.8% C 0.180 H 38.2°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#FF7447
RGB	rgb(255, 116, 71)
HSL	hsl(15, 100%, 64%)
HSV	hsv(15, 72%, 100%)
CMYK	cmyk(0%, 54.5%, 72.2%, 0%)
CIE-LAB	lab(65.13, 50.20, 49.64)
CIE-LCH	lch(65.13, 70.60, 44.68°)
OKLab	oklab(71.83% 0.1416 0.1115)
OKLCH	oklch(71.83% 0.18 38.2)
XYZ	xyz(48.6276, 34.2120, 10.0029)
Luminance	0.3421 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF7447 #47D2FF

analogous

#FF4776 #FF7447 #FFD047

triadic

#FF7447 #47FF74 #7447FF

tetradic

#FF7447 #76FF47 #47D2FF #D047FF

square

#FF7447 #76FF47 #47D2FF #D047FF

split-complementary

#FF7447 #47FFD0 #4776FF

monochromatic

#CC3200 #FF460A #FF7447 #FFA284 #FFD0C1

Accessibility & contrast

On white

2.68

#FF7447 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#FF7447 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF7447

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF7447	#FFFFFF	#000000	##000000
##FF7447	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8B42

Deuteranopia (green-blind)

#BCAA43

Tritanopia (blue-blind)

#FF566A

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #ff7447;
/* rgb */ color: rgb(255, 116, 71);
/* oklch */ color: oklch(71.8% 0.180 38.2);

Tailwind

colors: {
  custom: {
    50: '#ff9f7c',
    500: '#ff7447',
    950: '#000000',
  },
}

SCSS

$custom: #ff7447;
$custom-light: #ff9f7c;
$custom-dark: #000000;

JSON

{
  "hex": "#ff7447",
  "rgb": {
    "r": 255,
    "g": 116,
    "b": 71
  },
  "hsl": {
    "h": 14.674,
    "s": 100,
    "l": 63.922
  },
  "oklch": {
    "l": 0.71834,
    "c": 0.18019,
    "h": 38.2
  },
  "luminance": 0.34206
}

Semantic roles & 50–950 ramp

primary

#FF7447

secondary

#B1E1F1

accent

#ADE600

background

#FFFAF7

surface

#FFF3EE

border

#D7CDC9

text

#1A0F0A

muted

#877F7C

Preview Lab

Preview with #FF7447

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

Preview Lab → · Contrast checker → · Palette generator →