#6781BE#6781BE

#6781BE is a mid, moderate blue. Relative luminance 0.223; OKLCH L 60.9% C 0.098 H 266.0°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#6781BE
RGB	rgb(103, 129, 190)
HSL	hsl(222, 40%, 57%)
HSV	hsv(222, 46%, 75%)
CMYK	cmyk(45.8%, 32.1%, 0%, 25.5%)
CIE-LAB	lab(54.34, 7.17, -34.86)
CIE-LCH	lch(54.34, 35.59, 281.62°)
OKLab	oklab(60.88% -0.0069 -0.0978)
OKLCH	oklch(60.88% 0.098 266)
XYZ	xyz(22.7351, 22.3004, 51.8116)
Luminance	0.2230 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6781BE #BEA467

analogous

#67ACBE #6781BE #7967BE

triadic

#6781BE #BE6781 #81BE67

tetradic

#6781BE #BE67AC #BEA467 #67BE79

square

#6781BE #BE67AC #BEA467 #67BE79

split-complementary

#6781BE #BE7967 #ACBE67

monochromatic

#334877 #4561A2 #6781BE #92A5D0 #BDC8E3

Accessibility & contrast

On white

3.85

#6781BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#6781BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6781BE

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6781BE	#FFFFFF	#000000	##000000
##6781BE	1.00	3.85	5.46	5.46
#FFFFFF	3.85	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)

#6B86C1

Deuteranopia (green-blind)

#627EBD

Tritanopia (blue-blind)

#468E97

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #6781be;
/* rgb */ color: rgb(103, 129, 190);
/* oklch */ color: oklch(60.9% 0.098 266.0);

Tailwind

colors: {
  custom: {
    50: '#96a5d2',
    500: '#6781be',
    950: '#000000',
  },
}

SCSS

$custom: #6781be;
$custom-light: #96a5d2;
$custom-dark: #000000;

JSON

{
  "hex": "#6781be",
  "rgb": {
    "r": 103,
    "g": 129,
    "b": 190
  },
  "hsl": {
    "h": 222.069,
    "s": 40.092,
    "l": 57.451
  },
  "oklch": {
    "l": 0.60879,
    "c": 0.09803,
    "h": 266
  },
  "luminance": 0.22302
}

Semantic roles & 50–950 ramp

primary

#6781BE

secondary

#D2C7AF

accent

#AC58D0

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0E0F14

muted

#7E7F82

Preview Lab

Preview with #6781BE

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

Preview Lab → · Contrast checker → · Palette generator →