#FF6F66#FF6F66

#FF6F66 is a light, vivid red. Relative luminance 0.336; OKLCH L 71.6% C 0.178 H 26.1°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#FF6F66
RGB	rgb(255, 111, 102)
HSL	hsl(4, 100%, 70%)
HSV	hsv(4, 60%, 100%)
CMYK	cmyk(0%, 56.5%, 60%, 0%)
CIE-LAB	lab(64.64, 54.23, 32.50)
CIE-LCH	lch(64.64, 63.22, 30.94°)
OKLab	oklab(71.59% 0.1595 0.0781)
OKLCH	oklch(71.59% 0.178 26.1)
XYZ	xyz(49.3271, 33.5944, 16.4546)
Luminance	0.3359 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF6F66 #66F6FF

analogous

#FF66AA #FF6F66 #FFBB66

triadic

#FF6F66 #66FF6F #6F66FF

tetradic

#FF6F66 #AAFF66 #66F6FF #BB66FF

square

#FF6F66 #AAFF66 #66F6FF #BB66FF

split-complementary

#FF6F66 #66FFBB #66AAFF

monochromatic

#EB0E00 #FF3529 #FF6F66 #FFA9A3 #FFE2E0

Accessibility & contrast

On white

2.72

#FF6F66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#FF6F66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF6F66

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF6F66	#FFFFFF	#000000	##000000
##FF6F66	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938A64

Deuteranopia (green-blind)

#B7A863

Tritanopia (blue-blind)

#FF546E

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #ff6f66;
/* rgb */ color: rgb(255, 111, 102);
/* oklch */ color: oklch(71.6% 0.178 26.1);

Tailwind

colors: {
  custom: {
    50: '#ff9d92',
    500: '#ff6f66',
    950: '#000000',
  },
}

SCSS

$custom: #ff6f66;
$custom-light: #ff9d92;
$custom-dark: #000000;

JSON

{
  "hex": "#ff6f66",
  "rgb": {
    "r": 255,
    "g": 111,
    "b": 102
  },
  "hsl": {
    "h": 3.529,
    "s": 100,
    "l": 70
  },
  "oklch": {
    "l": 0.71591,
    "c": 0.17759,
    "h": 26.1
  },
  "luminance": 0.33588
}

Semantic roles & 50–950 ramp

primary

#FF6F66

secondary

#CBF3F6

accent

#D8E600

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#1A0F0D

muted

#877E7D

Preview Lab

Preview with #FF6F66

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

Preview Lab → · Contrast checker → · Palette generator →