#FB6364#FB6364

#FB6364 is a light, vivid red. Relative luminance 0.304; OKLCH L 69.4% C 0.186 H 22.9°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#FB6364
RGB	rgb(251, 99, 100)
HSL	hsl(360, 95%, 69%)
HSV	hsv(360, 61%, 98%)
CMYK	cmyk(0%, 60.6%, 60.2%, 1.6%)
CIE-LAB	lab(61.96, 58.08, 30.07)
CIE-LCH	lch(61.96, 65.40, 27.38°)
OKLab	oklab(69.44% 0.1717 0.0725)
OKLCH	oklch(69.44% 0.186 22.9)
XYZ	xyz(46.5501, 30.3591, 15.4628)
Luminance	0.3035 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FB6364 #63FBFA

analogous

#FB63B0 #FB6364 #FBAE63

triadic

#FB6364 #64FB63 #6364FB

tetradic

#FB6364 #B0FB63 #63FBFA #AE63FB

square

#FB6364 #B0FB63 #63FBFA #AE63FB

split-complementary

#FB6364 #63FBAE #63B0FB

monochromatic

#DE0607 #F92729 #FB6364 #FD9F9F #FEDADB

Accessibility & contrast

On white

2.97

#FB6364 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#FB6364 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FB6364

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FB6364	#FFFFFF	#000000	##000000
##FB6364	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898163

Deuteranopia (green-blind)

#B0A260

Tritanopia (blue-blind)

#FF4565

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #fb6364;
/* rgb */ color: rgb(251, 99, 100);
/* oklch */ color: oklch(69.4% 0.186 22.9);

Tailwind

colors: {
  custom: {
    50: '#ff9590',
    500: '#fb6364',
    950: '#000000',
  },
}

SCSS

$custom: #fb6364;
$custom-light: #ff9590;
$custom-dark: #000000;

JSON

{
  "hex": "#fb6364",
  "rgb": {
    "r": 251,
    "g": 99,
    "b": 100
  },
  "hsl": {
    "h": 359.605,
    "s": 95,
    "l": 68.627
  },
  "oklch": {
    "l": 0.69444,
    "c": 0.18635,
    "h": 22.9
  },
  "luminance": 0.30353
}

Semantic roles & 50–950 ramp

primary

#FB6364

secondary

#C6F4F3

accent

#E6E400

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #FB6364

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

Preview Lab → · Contrast checker → · Palette generator →