#6475F4#6475F4

#6475F4 is a mid, vivid blue. Relative luminance 0.220; OKLCH L 61.5% C 0.189 H 273.7°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#6475F4
RGB	rgb(100, 117, 244)
HSL	hsl(233, 87%, 67%)
HSV	hsv(233, 59%, 96%)
CMYK	cmyk(59%, 52%, 0%, 4.3%)
CIE-LAB	lab(53.99, 30.79, -65.87)
CIE-LCH	lch(53.99, 72.71, 295.06°)
OKLab	oklab(61.52% 0.0124 -0.1887)
OKLCH	oklch(61.52% 0.189 273.7)
XYZ	xyz(27.9406, 21.9614, 88.3370)
Luminance	0.2196 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6475F4 #F4E364

analogous

#64BDF4 #6475F4 #9B64F4

triadic

#6475F4 #F46475 #75F464

tetradic

#6475F4 #F464BD #F4E364 #64F49B

square

#6475F4 #F464BD #F4E364 #64F49B

split-complementary

#6475F4 #F49B64 #BDF464

monochromatic

#0F25CF #2B42F0 #6475F4 #9DA8F8 #D6DBFC

Accessibility & contrast

On white

3.89

#6475F4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#6475F4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6475F4

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6475F4	#FFFFFF	#000000	##000000
##6475F4	1.00	3.89	5.39	5.39
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2887F8

Deuteranopia (green-blind)

#007BF1

Tritanopia (blue-blind)

#0092A9

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #6475f4;
/* rgb */ color: rgb(100, 117, 244);
/* oklch */ color: oklch(61.5% 0.189 273.7);

Tailwind

colors: {
  custom: {
    50: '#9c9cf8',
    500: '#6475f4',
    950: '#000000',
  },
}

SCSS

$custom: #6475f4;
$custom-light: #9c9cf8;
$custom-dark: #000000;

JSON

{
  "hex": "#6475f4",
  "rgb": {
    "r": 100,
    "g": 117,
    "b": 244
  },
  "hsl": {
    "h": 232.917,
    "s": 86.747,
    "l": 67.451
  },
  "oklch": {
    "l": 0.6152,
    "c": 0.18914,
    "h": 273.7
  },
  "luminance": 0.21964
}

Semantic roles & 50–950 ramp

primary

#6475F4

secondary

#F0EBC3

accent

#C902E3

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6475F4

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

Preview Lab → · Contrast checker → · Palette generator →