#6783CD#6783CD

#6783CD is a light, moderate blue. Relative luminance 0.235; OKLCH L 62.1% C 0.117 H 267.3°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#6783CD
RGB	rgb(103, 131, 205)
HSL	hsl(224, 50%, 60%)
HSV	hsv(224, 50%, 80%)
CMYK	cmyk(49.8%, 36.1%, 0%, 19.6%)
CIE-LAB	lab(55.61, 10.54, -41.40)
CIE-LCH	lch(55.61, 42.72, 284.28°)
OKLab	oklab(62.09% -0.0056 -0.1168)
OKLCH	oklch(62.09% 0.117 267.3)
XYZ	xyz(24.7257, 23.5223, 60.9831)
Luminance	0.2352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6783CD #CDB167

analogous

#67B6CD #6783CD #7E67CD

triadic

#6783CD #CD6783 #83CD67

tetradic

#6783CD #CD67B6 #CDB167 #67CD7E

square

#6783CD #CD67B6 #CDB167 #67CD7E

split-complementary

#6783CD #CD7E67 #B6CD67

monochromatic

#2E488C #3D5FBA #6783CD #95A9DC #C3CEEB

Accessibility & contrast

On white

3.68

#6783CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#6783CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6783CD

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6783CD	#FFFFFF	#000000	##000000
##6783CD	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#678AD0

Deuteranopia (green-blind)

#5C81CB

Tritanopia (blue-blind)

#3B939E

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #6783cd;
/* rgb */ color: rgb(103, 131, 205);
/* oklch */ color: oklch(62.1% 0.117 267.3);

Tailwind

colors: {
  custom: {
    50: '#98a6dc',
    500: '#6783cd',
    950: '#000000',
  },
}

SCSS

$custom: #6783cd;
$custom-light: #98a6dc;
$custom-dark: #000000;

JSON

{
  "hex": "#6783cd",
  "rgb": {
    "r": 103,
    "g": 131,
    "b": 205
  },
  "hsl": {
    "h": 223.529,
    "s": 50.495,
    "l": 60.392
  },
  "oklch": {
    "l": 0.62091,
    "c": 0.11692,
    "h": 267.3
  },
  "luminance": 0.23524
}

Semantic roles & 50–950 ramp

primary

#6783CD

secondary

#DBD1B4

accent

#9528BE

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #6783CD

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

Preview Lab → · Contrast checker → · Palette generator →