#FB666D#FB666D

#FB666D is a light, vivid red. Relative luminance 0.311; OKLCH L 70.0% C 0.182 H 20.3°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#FB666D
RGB	rgb(251, 102, 109)
HSL	hsl(357, 95%, 69%)
HSV	hsv(357, 59%, 98%)
CMYK	cmyk(0%, 59.4%, 56.6%, 1.6%)
CIE-LAB	lab(62.61, 57.39, 25.81)
CIE-LCH	lch(62.61, 62.92, 24.21°)
OKLab	oklab(69.98% 0.1709 0.0633)
OKLCH	oklch(69.98% 0.182 20.3)
XYZ	xyz(47.2995, 31.1221, 17.9814)
Luminance	0.3112 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FB666D #66FBF4

analogous

#FB66B8 #FB666D #FBAA66

triadic

#FB666D #6DFB66 #666DFB

tetradic

#FB666D #B8FB66 #66FBF4 #AA66FB

square

#FB666D #B8FB66 #66FBF4 #AA66FB

split-complementary

#FB666D #66FBAA #66B8FB

monochromatic

#E10610 #F92A34 #FB666D #FDA2A6 #FEDDDF

Accessibility & contrast

On white

2.91

#FB666D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#FB666D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FB666D

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FB666D	#FFFFFF	#000000	##000000
##FB666D	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A846C

Deuteranopia (green-blind)

#B0A369

Tritanopia (blue-blind)

#FF4B6A

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #fb666d;
/* rgb */ color: rgb(251, 102, 109);
/* oklch */ color: oklch(70.0% 0.182 20.3);

Tailwind

colors: {
  custom: {
    50: '#ff9796',
    500: '#fb666d',
    950: '#000000',
  },
}

SCSS

$custom: #fb666d;
$custom-light: #ff9796;
$custom-dark: #000000;

JSON

{
  "hex": "#fb666d",
  "rgb": {
    "r": 251,
    "g": 102,
    "b": 109
  },
  "hsl": {
    "h": 357.181,
    "s": 94.904,
    "l": 69.216
  },
  "oklch": {
    "l": 0.69981,
    "c": 0.18228,
    "h": 20.3
  },
  "luminance": 0.31116
}

Semantic roles & 50–950 ramp

primary

#FB666D

secondary

#C9F4F2

accent

#E6DB00

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#190E0D

muted

#877E7E

Preview Lab

Preview with #FB666D

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

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