#6783AA#6783AA

#6783AA is a mid, moderate cyan. Relative luminance 0.220; OKLCH L 60.4% C 0.068 H 256.7°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#6783AA
RGB	rgb(103, 131, 170)
HSL	hsl(215, 28%, 54%)
HSV	hsv(215, 39%, 67%)
CMYK	cmyk(39.4%, 22.9%, 0%, 33.3%)
CIE-LAB	lab(54.05, 0.17, -23.85)
CIE-LCH	lch(54.05, 23.85, 270.42°)
OKLab	oklab(60.36% -0.0156 -0.0662)
OKLCH	oklch(60.36% 0.068 256.7)
XYZ	xyz(20.9632, 22.0173, 41.1676)
Luminance	0.2202 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6783AA #AA8E67

analogous

#67A4AA #6783AA #6C67AA

triadic

#6783AA #AA6783 #83AA67

tetradic

#6783AA #AA67A4 #AA8E67 #67AA6C

square

#6783AA #AA67A4 #AA8E67 #67AA6C

split-complementary

#6783AA #AA6C67 #A4AA67

monochromatic

#364861 #4C6588 #6783AA #8EA3C0 #B5C3D6

Accessibility & contrast

On white

3.89

#6783AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#6783AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6783AA

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6783AA	#FFFFFF	#000000	##000000
##6783AA	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7585AC

Deuteranopia (green-blind)

#6D7EA9

Tritanopia (blue-blind)

#508B90

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #6783aa;
/* rgb */ color: rgb(103, 131, 170);
/* oklch */ color: oklch(60.4% 0.068 256.7);

Tailwind

colors: {
  custom: {
    50: '#95a6c3',
    500: '#6783aa',
    950: '#000000',
  },
}

SCSS

$custom: #6783aa;
$custom-light: #95a6c3;
$custom-dark: #000000;

JSON

{
  "hex": "#6783aa",
  "rgb": {
    "r": 103,
    "g": 131,
    "b": 170
  },
  "hsl": {
    "h": 214.925,
    "s": 28.27,
    "l": 53.529
  },
  "oklch": {
    "l": 0.60362,
    "c": 0.06797,
    "h": 256.7
  },
  "luminance": 0.22018
}

Semantic roles & 50–950 ramp

primary

#6783AA

secondary

#C5B9A8

accent

#9C63C5

background

#F9FAFC

surface

#F2F4F8

border

#CCCED1

text

#0D0F12

muted

#7E7F81

Preview Lab

Preview with #6783AA

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

Preview Lab → · Contrast checker → · Palette generator →