#6477F0#6477F0

#6477F0 is a mid, vivid blue. Relative luminance 0.222; OKLCH L 61.6% C 0.181 H 273.2°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#6477F0
RGB	rgb(100, 119, 240)
HSL	hsl(232, 82%, 67%)
HSV	hsv(232, 58%, 94%)
CMYK	cmyk(58.3%, 50.4%, 0%, 5.9%)
CIE-LAB	lab(54.23, 28.29, -63.25)
CIE-LCH	lch(54.23, 69.29, 294.09°)
OKLab	oklab(61.62% 0.0101 -0.181)
OKLCH	oklch(61.62% 0.181 273.2)
XYZ	xyz(27.5754, 22.1921, 85.2516)
Luminance	0.2219 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6477F0 #F0DD64

analogous

#64BDF0 #6477F0 #9764F0

triadic

#6477F0 #F06477 #77F064

tetradic

#6477F0 #F064BD #F0DD64 #64F097

square

#6477F0 #F064BD #F0DD64 #64F097

split-complementary

#6477F0 #F09764 #BDF064

monochromatic

#132CC6 #2C46EB #6477F0 #9CA8F5 #D4D9FB

Accessibility & contrast

On white

3.86

#6477F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#6477F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6477F0

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6477F0	#FFFFFF	#000000	##000000
##6477F0	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3588F4

Deuteranopia (green-blind)

#147CED

Tritanopia (blue-blind)

#0093A8

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #6477f0;
/* rgb */ color: rgb(100, 119, 240);
/* oklch */ color: oklch(61.6% 0.181 273.2);

Tailwind

colors: {
  custom: {
    50: '#9b9ef6',
    500: '#6477f0',
    950: '#000000',
  },
}

SCSS

$custom: #6477f0;
$custom-light: #9b9ef6;
$custom-dark: #000000;

JSON

{
  "hex": "#6477f0",
  "rgb": {
    "r": 100,
    "g": 119,
    "b": 240
  },
  "hsl": {
    "h": 231.857,
    "s": 82.353,
    "l": 66.667
  },
  "oklch": {
    "l": 0.61623,
    "c": 0.18129,
    "h": 273.2
  },
  "luminance": 0.22194
}

Semantic roles & 50–950 ramp

primary

#6477F0

secondary

#EEE8C1

accent

#C107DF

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6477F0

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

Preview Lab → · Contrast checker → · Palette generator →