#FF6749#FF6749

#FF6749 is a light, vivid red. Relative luminance 0.314; OKLCH L 70.1% C 0.191 H 33.0°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#FF6749
RGB	rgb(255, 103, 73)
HSL	hsl(10, 100%, 64%)
HSV	hsv(10, 71%, 100%)
CMYK	cmyk(0%, 59.6%, 71.4%, 0%)
CIE-LAB	lab(62.88, 56.20, 46.13)
CIE-LCH	lch(62.88, 72.71, 39.38°)
OKLab	oklab(70.14% 0.1605 0.1043)
OKLCH	oklch(70.14% 0.191 33)
XYZ	xyz(47.2977, 31.4480, 9.8815)
Luminance	0.3144 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF6749 #49E1FF

analogous

#FF4986 #FF6749 #FFC249

triadic

#FF6749 #49FF67 #6749FF

tetradic

#FF6749 #86FF49 #49E1FF #C249FF

square

#FF6749 #86FF49 #49E1FF #C249FF

split-complementary

#FF6749 #49FFC2 #4986FF

monochromatic

#CE2200 #FF340C #FF6749 #FF9A86 #FFCDC3

Accessibility & contrast

On white

2.88

#FF6749 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#FF6749 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF6749

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF6749	#FFFFFF	#000000	##000000
##FF6749	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918345

Deuteranopia (green-blind)

#B6A544

Tritanopia (blue-blind)

#FF4461

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #ff6749;
/* rgb */ color: rgb(255, 103, 73);
/* oklch */ color: oklch(70.1% 0.191 33.0);

Tailwind

colors: {
  custom: {
    50: '#ff987d',
    500: '#ff6749',
    950: '#000000',
  },
}

SCSS

$custom: #ff6749;
$custom-light: #ff987d;
$custom-dark: #000000;

JSON

{
  "hex": "#ff6749",
  "rgb": {
    "r": 255,
    "g": 103,
    "b": 73
  },
  "hsl": {
    "h": 9.89,
    "s": 100,
    "l": 64.314
  },
  "oklch": {
    "l": 0.7014,
    "c": 0.1914,
    "h": 33
  },
  "luminance": 0.31442
}

Semantic roles & 50–950 ramp

primary

#FF6749

secondary

#B2E7F1

accent

#C0E600

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#1A0E0A

muted

#877E7C

Preview Lab

Preview with #FF6749

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

Preview Lab → · Contrast checker → · Palette generator →