#6B77EF#6B77EF

#6B77EF is a light, vivid blue. Relative luminance 0.226; OKLCH L 62.0% C 0.178 H 275.6°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#6B77EF
RGB	rgb(107, 119, 239)
HSL	hsl(235, 80%, 68%)
HSV	hsv(235, 55%, 94%)
CMYK	cmyk(55.2%, 50.2%, 0%, 6.3%)
CIE-LAB	lab(54.61, 29.29, -62.07)
CIE-LCH	lch(54.61, 68.63, 295.26°)
OKLab	oklab(62% 0.0174 -0.1774)
OKLCH	oklch(62% 0.178 275.6)
XYZ	xyz(28.2352, 22.5495, 84.5092)
Luminance	0.2255 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B77EF #EFE36B

analogous

#6BB9EF #6B77EF #A16BEF

triadic

#6B77EF #EF6B77 #77EF6B

tetradic

#6B77EF #EF6BB9 #EFE36B #6BEFA1

square

#6B77EF #EF6BB9 #EFE36B #6BEFA1

split-complementary

#6B77EF #EFA16B #B9EF6B

monochromatic

#1626CA #3444E9 #6B77EF #A2AAF5 #D9DDFB

Accessibility & contrast

On white

3.81

#6B77EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#6B77EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B77EF

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B77EF	#FFFFFF	#000000	##000000
##6B77EF	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3888F3

Deuteranopia (green-blind)

#227DEC

Tritanopia (blue-blind)

#2292A8

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #6b77ef;
/* rgb */ color: rgb(107, 119, 239);
/* oklch */ color: oklch(62.0% 0.178 275.6);

Tailwind

colors: {
  custom: {
    50: '#9f9ef5',
    500: '#6b77ef',
    950: '#000000',
  },
}

SCSS

$custom: #6b77ef;
$custom-light: #9f9ef5;
$custom-dark: #000000;

JSON

{
  "hex": "#6b77ef",
  "rgb": {
    "r": 107,
    "g": 119,
    "b": 239
  },
  "hsl": {
    "h": 234.545,
    "s": 80.488,
    "l": 67.843
  },
  "oklch": {
    "l": 0.62,
    "c": 0.17823,
    "h": 275.6
  },
  "luminance": 0.22551
}

Semantic roles & 50–950 ramp

primary

#6B77EF

secondary

#EFECC7

accent

#CA09DD

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6B77EF

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

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