#6C77F0#6C77F0

#6C77F0 is a light, vivid blue. Relative luminance 0.227; OKLCH L 62.1% C 0.179 H 276.0°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#6C77F0
RGB	rgb(108, 119, 240)
HSL	hsl(235, 81%, 68%)
HSV	hsv(235, 55%, 94%)
CMYK	cmyk(55%, 50.4%, 0%, 5.9%)
CIE-LAB	lab(54.73, 29.80, -62.42)
CIE-LCH	lch(54.73, 69.16, 295.52°)
OKLab	oklab(62.13% 0.0186 -0.1784)
OKLCH	oklch(62.13% 0.179 276)
XYZ	xyz(28.5043, 22.6711, 85.2951)
Luminance	0.2267 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C77F0 #F0E56C

analogous

#6CB9F0 #6C77F0 #A36CF0

triadic

#6C77F0 #F06C77 #77F06C

tetradic

#6C77F0 #F06CB9 #F0E56C #6CF0A3

square

#6C77F0 #F06CB9 #F0E56C #6CF0A3

split-complementary

#6C77F0 #F0A36C #B9F06C

monochromatic

#1524CD #3444EA #6C77F0 #A4AAF6 #DBDEFB

Accessibility & contrast

On white

3.79

#6C77F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#6C77F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C77F0

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C77F0	#FFFFFF	#000000	##000000
##6C77F0	1.00	3.79	5.53	5.53
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3789F4

Deuteranopia (green-blind)

#217EED

Tritanopia (blue-blind)

#2592A8

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #6c77f0;
/* rgb */ color: rgb(108, 119, 240);
/* oklch */ color: oklch(62.1% 0.179 276.0);

Tailwind

colors: {
  custom: {
    50: '#a09ef6',
    500: '#6c77f0',
    950: '#000000',
  },
}

SCSS

$custom: #6c77f0;
$custom-light: #a09ef6;
$custom-dark: #000000;

JSON

{
  "hex": "#6c77f0",
  "rgb": {
    "r": 108,
    "g": 119,
    "b": 240
  },
  "hsl": {
    "h": 235,
    "s": 81.481,
    "l": 68.235
  },
  "oklch": {
    "l": 0.62132,
    "c": 0.17934,
    "h": 276
  },
  "luminance": 0.22673
}

Semantic roles & 50–950 ramp

primary

#6C77F0

secondary

#F0EDC8

accent

#CC08DE

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #6C77F0

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

Preview Lab → · Contrast checker → · Palette generator →