#6780A7#6780A7

#6780A7 is a mid, moderate blue. Relative luminance 0.211; OKLCH L 59.6% C 0.067 H 259.1°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#6780A7
RGB	rgb(103, 128, 167)
HSL	hsl(217, 27%, 53%)
HSV	hsv(217, 38%, 65%)
CMYK	cmyk(38.3%, 23.4%, 0%, 34.5%)
CIE-LAB	lab(53.07, 1.09, -23.62)
CIE-LCH	lch(53.07, 23.65, 272.63°)
OKLab	oklab(59.56% -0.0126 -0.0655)
OKLCH	oklch(59.56% 0.067 259.1)
XYZ	xyz(20.2856, 21.1109, 39.5577)
Luminance	0.2111 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6780A7 #A78E67

analogous

#67A0A7 #6780A7 #6E67A7

triadic

#6780A7 #A76780 #80A767

tetradic

#6780A7 #A767A0 #A78E67 #67A76E

square

#6780A7 #A767A0 #A78E67 #67A76E

split-complementary

#6780A7 #A76E67 #A0A767

monochromatic

#36455D #4D6284 #6780A7 #8EA0BD #B5C1D4

Accessibility & contrast

On white

4.02

#6780A7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#6780A7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6780A7

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6780A7	#FFFFFF	#000000	##000000
##6780A7	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7282A9

Deuteranopia (green-blind)

#6B7CA6

Tritanopia (blue-blind)

#52888D

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #6780a7;
/* rgb */ color: rgb(103, 128, 167);
/* oklch */ color: oklch(59.6% 0.067 259.1);

Tailwind

colors: {
  custom: {
    50: '#94a4c1',
    500: '#6780a7',
    950: '#000000',
  },
}

SCSS

$custom: #6780a7;
$custom-light: #94a4c1;
$custom-dark: #000000;

JSON

{
  "hex": "#6780a7",
  "rgb": {
    "r": 103,
    "g": 128,
    "b": 167
  },
  "hsl": {
    "h": 216.563,
    "s": 26.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.59558,
    "c": 0.0667,
    "h": 259.1
  },
  "luminance": 0.21112
}

Semantic roles & 50–950 ramp

primary

#6780A7

secondary

#C3B8A7

accent

#9E65C3

background

#F9FAFB

surface

#F2F4F7

border

#CCCED0

text

#0D0F12

muted

#7E7F81

Preview Lab

Preview with #6780A7

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

Preview Lab → · Contrast checker → · Palette generator →