#6C77EC#6C77EC

#6C77EC is a mid, vivid blue. Relative luminance 0.224; OKLCH L 61.9% C 0.174 H 276.0°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#6C77EC
RGB	rgb(108, 119, 236)
HSL	hsl(235, 77%, 67%)
HSV	hsv(235, 54%, 93%)
CMYK	cmyk(54.2%, 49.6%, 0%, 7.5%)
CIE-LAB	lab(54.49, 28.54, -60.58)
CIE-LCH	lch(54.49, 66.97, 295.23°)
OKLab	oklab(61.87% 0.0183 -0.173)
OKLCH	oklch(61.87% 0.174 276)
XYZ	xyz(27.9167, 22.4360, 82.2001)
Luminance	0.2244 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C77EC #ECE16C

analogous

#6CB7EC #6C77EC #A16CEC

triadic

#6C77EC #EC6C77 #77EC6C

tetradic

#6C77EC #EC6CB7 #ECE16C #6CECA1

square

#6C77EC #EC6CB7 #ECE16C #6CECA1

split-complementary

#6C77EC #ECA16C #B7EC6C

monochromatic

#1928C4 #3645E5 #6C77EC #A2A9F3 #D8DBFA

Accessibility & contrast

On white

3.83

#6C77EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#6C77EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C77EC

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C77EC	#FFFFFF	#000000	##000000
##6C77EC	1.00	3.83	5.49	5.49
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C88F0

Deuteranopia (green-blind)

#297DEA

Tritanopia (blue-blind)

#2B91A6

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #6c77ec;
/* rgb */ color: rgb(108, 119, 236);
/* oklch */ color: oklch(61.9% 0.174 276.0);

Tailwind

colors: {
  custom: {
    50: '#9f9ef3',
    500: '#6c77ec',
    950: '#000000',
  },
}

SCSS

$custom: #6c77ec;
$custom-light: #9f9ef3;
$custom-dark: #000000;

JSON

{
  "hex": "#6c77ec",
  "rgb": {
    "r": 108,
    "g": 119,
    "b": 236
  },
  "hsl": {
    "h": 234.844,
    "s": 77.108,
    "l": 67.451
  },
  "oklch": {
    "l": 0.61868,
    "c": 0.17394,
    "h": 276
  },
  "luminance": 0.22438
}

Semantic roles & 50–950 ramp

primary

#6C77EC

secondary

#EEEAC6

accent

#C80CD9

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6C77EC

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

Preview Lab → · Contrast checker → · Palette generator →