#6777BF#6777BF

#6777BF is a mid, moderate blue. Relative luminance 0.198; OKLCH L 58.8% C 0.112 H 273.0°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#6777BF
RGB	rgb(103, 119, 191)
HSL	hsl(229, 41%, 58%)
HSV	hsv(229, 46%, 75%)
CMYK	cmyk(46.1%, 37.7%, 0%, 25.1%)
CIE-LAB	lab(51.65, 13.47, -39.66)
CIE-LCH	lch(51.65, 41.89, 288.77°)
OKLab	oklab(58.81% 0.0059 -0.1118)
OKLCH	oklch(58.81% 0.112 273)
XYZ	xyz(21.5914, 19.8376, 51.9714)
Luminance	0.1984 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6777BF #BFAF67

analogous

#67A3BF #6777BF #8367BF

triadic

#6777BF #BF6777 #77BF67

tetradic

#6777BF #BF67A3 #BFAF67 #67BF83

square

#6777BF #BF67A3 #BFAF67 #67BF83

split-complementary

#6777BF #BF8367 #A3BF67

monochromatic

#334079 #4556A4 #6777BF #929ED1 #BDC4E3

Accessibility & contrast

On white

4.23

#6777BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#6777BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6777BF

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6777BF	#FFFFFF	#000000	##000000
##6777BF	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C7FC2

Deuteranopia (green-blind)

#5578BD

Tritanopia (blue-blind)

#478692

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #6777bf;
/* rgb */ color: rgb(103, 119, 191);
/* oklch */ color: oklch(58.8% 0.112 273.0);

Tailwind

colors: {
  custom: {
    50: '#979ed2',
    500: '#6777bf',
    950: '#000000',
  },
}

SCSS

$custom: #6777bf;
$custom-light: #979ed2;
$custom-dark: #000000;

JSON

{
  "hex": "#6777bf",
  "rgb": {
    "r": 103,
    "g": 119,
    "b": 191
  },
  "hsl": {
    "h": 229.091,
    "s": 40.741,
    "l": 57.647
  },
  "oklch": {
    "l": 0.58813,
    "c": 0.11194,
    "h": 273
  },
  "luminance": 0.19839
}

Semantic roles & 50–950 ramp

primary

#6777BF

secondary

#D3CCAF

accent

#BB57D1

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0E14

muted

#7E7E82

Preview Lab

Preview with #6777BF

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

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