#6780C7#6780C7

#6780C7 is a mid, moderate blue. Relative luminance 0.224; OKLCH L 61.1% C 0.112 H 268.3°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#6780C7
RGB	rgb(103, 128, 199)
HSL	hsl(224, 46%, 59%)
HSV	hsv(224, 48%, 78%)
CMYK	cmyk(48.2%, 35.7%, 0%, 22%)
CIE-LAB	lab(54.49, 10.49, -39.75)
CIE-LCH	lch(54.49, 41.11, 284.78°)
OKLab	oklab(61.14% -0.0034 -0.112)
OKLCH	oklch(61.14% 0.112 268.3)
XYZ	xyz(23.6182, 22.4440, 57.1093)
Luminance	0.2245 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6780C7 #C7AE67

analogous

#67B0C7 #6780C7 #7E67C7

triadic

#6780C7 #C76780 #80C767

tetradic

#6780C7 #C767B0 #C7AE67 #67C77E

square

#6780C7 #C767B0 #C7AE67 #67C77E

split-complementary

#6780C7 #C77E67 #B0C767

monochromatic

#304683 #415EB0 #6780C7 #94A5D7 #C0CBE8

Accessibility & contrast

On white

3.83

#6780C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#6780C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6780C7

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6780C7	#FFFFFF	#000000	##000000
##6780C7	1.00	3.83	5.49	5.49
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6587CA

Deuteranopia (green-blind)

#5B7EC5

Tritanopia (blue-blind)

#408F9A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #6780c7;
/* rgb */ color: rgb(103, 128, 199);
/* oklch */ color: oklch(61.1% 0.112 268.3);

Tailwind

colors: {
  custom: {
    50: '#97a4d8',
    500: '#6780c7',
    950: '#000000',
  },
}

SCSS

$custom: #6780c7;
$custom-light: #97a4d8;
$custom-dark: #000000;

JSON

{
  "hex": "#6780c7",
  "rgb": {
    "r": 103,
    "g": 128,
    "b": 199
  },
  "hsl": {
    "h": 224.375,
    "s": 46.154,
    "l": 59.216
  },
  "oklch": {
    "l": 0.61135,
    "c": 0.11205,
    "h": 268.3
  },
  "luminance": 0.22445
}

Semantic roles & 50–950 ramp

primary

#6780C7

secondary

#D8CEB2

accent

#B352D6

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0E0F14

muted

#7E7F83

Preview Lab

Preview with #6780C7

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

Preview Lab → · Contrast checker → · Palette generator →