#6777EF#6777EF

#6777EF is a mid, vivid blue. Relative luminance 0.223; OKLCH L 61.7% C 0.179 H 274.2°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#6777EF
RGB	rgb(103, 119, 239)
HSL	hsl(233, 81%, 67%)
HSV	hsv(233, 57%, 94%)
CMYK	cmyk(56.9%, 50.2%, 0%, 6.3%)
CIE-LAB	lab(54.35, 28.52, -62.49)
CIE-LCH	lch(54.35, 68.69, 294.53°)
OKLab	oklab(61.74% 0.0132 -0.1787)
OKLCH	oklch(61.74% 0.179 274.2)
XYZ	xyz(27.7653, 22.3072, 84.4872)
Luminance	0.2231 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6777EF #EFDF67

analogous

#67BBEF #6777EF #9B67EF

triadic

#6777EF #EF6777 #77EF67

tetradic

#6777EF #EF67BB #EFDF67 #67EF9B

square

#6777EF #EF67BB #EFDF67 #67EF9B

split-complementary

#6777EF #EF9B67 #BBEF67

monochromatic

#152AC7 #3045E9 #6777EF #9EA9F5 #D6DAFB

Accessibility & contrast

On white

3.84

#6777EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#6777EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6777EF

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6777EF	#FFFFFF	#000000	##000000
##6777EF	1.00	3.84	5.46	5.46
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3788F3

Deuteranopia (green-blind)

#1C7CEC

Tritanopia (blue-blind)

#0692A8

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #6777ef;
/* rgb */ color: rgb(103, 119, 239);
/* oklch */ color: oklch(61.7% 0.179 274.2);

Tailwind

colors: {
  custom: {
    50: '#9d9ef5',
    500: '#6777ef',
    950: '#000000',
  },
}

SCSS

$custom: #6777ef;
$custom-light: #9d9ef5;
$custom-dark: #000000;

JSON

{
  "hex": "#6777ef",
  "rgb": {
    "r": 103,
    "g": 119,
    "b": 239
  },
  "hsl": {
    "h": 232.941,
    "s": 80.952,
    "l": 67.059
  },
  "oklch": {
    "l": 0.61742,
    "c": 0.17918,
    "h": 274.2
  },
  "luminance": 0.22309
}

Semantic roles & 50–950 ramp

primary

#6777EF

secondary

#EEE9C3

accent

#C408DD

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6777EF

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

Preview Lab → · Contrast checker → · Palette generator →