#6477FF#6477FF

#6477FF is a light, highly saturated blue. Relative luminance 0.231; OKLCH L 62.7% C 0.201 H 273.2°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#6477FF
RGB	rgb(100, 119, 255)
HSL	hsl(233, 100%, 70%)
HSV	hsv(233, 61%, 100%)
CMYK	cmyk(60.8%, 53.3%, 0%, 0%)
CIE-LAB	lab(55.20, 33.16, -70.00)
CIE-LCH	lch(55.20, 77.46, 295.35°)
OKLab	oklab(62.66% 0.0111 -0.2009)
OKLCH	oklch(62.66% 0.201 273.2)
XYZ	xyz(29.8964, 23.1205, 97.4756)
Luminance	0.2312 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6477FF #FFEC64

analogous

#64C5FF #6477FF #9F64FF

triadic

#6477FF #FF6477 #77FF64

tetradic

#6477FF #FF64C5 #FFEC64 #64FF9F

square

#6477FF #FF64C5 #FFEC64 #64FF9F

split-complementary

#6477FF #FF9F64 #C5FF64

monochromatic

#001DE9 #2741FF #6477FF #A1ADFF #DEE2FF

Accessibility & contrast

On white

3.73

#6477FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#6477FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6477FF

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6477FF	#FFFFFF	#000000	##000000
##6477FF	1.00	3.73	5.62	5.62
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#178BFF

Deuteranopia (green-blind)

#007EFC

Tritanopia (blue-blind)

#0097B0

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #6477ff;
/* rgb */ color: rgb(100, 119, 255);
/* oklch */ color: oklch(62.7% 0.201 273.2);

Tailwind

colors: {
  custom: {
    50: '#9e9eff',
    500: '#6477ff',
    950: '#000000',
  },
}

SCSS

$custom: #6477ff;
$custom-light: #9e9eff;
$custom-dark: #000000;

JSON

{
  "hex": "#6477ff",
  "rgb": {
    "r": 100,
    "g": 119,
    "b": 255
  },
  "hsl": {
    "h": 232.645,
    "s": 100,
    "l": 69.608
  },
  "oklch": {
    "l": 0.62658,
    "c": 0.20119,
    "h": 273.2
  },
  "luminance": 0.23123
}

Semantic roles & 50–950 ramp

primary

#6477FF

secondary

#F6F0C9

accent

#C900E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E18

muted

#7F7E86

Preview Lab

Preview with #6477FF

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

Preview Lab → · Contrast checker → · Palette generator →