#6780A8#6780A8

#6780A8 is a mid, moderate blue. Relative luminance 0.211; OKLCH L 59.6% C 0.068 H 259.6°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#6780A8
RGB	rgb(103, 128, 168)
HSL	hsl(217, 27%, 53%)
HSV	hsv(217, 39%, 66%)
CMYK	cmyk(38.7%, 23.8%, 0%, 34.1%)
CIE-LAB	lab(53.11, 1.37, -24.14)
CIE-LCH	lch(53.11, 24.18, 273.24°)
OKLab	oklab(59.6% -0.0122 -0.067)
OKLCH	oklch(59.6% 0.068 259.6)
XYZ	xyz(20.3784, 21.1480, 40.0464)
Luminance	0.2115 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6780A8 #A88F67

analogous

#67A0A8 #6780A8 #6E67A8

triadic

#6780A8 #A86780 #80A867

tetradic

#6780A8 #A867A0 #A88F67 #67A86E

square

#6780A8 #A867A0 #A88F67 #67A86E

split-complementary

#6780A8 #A86E67 #A0A867

monochromatic

#36465F #4C6285 #6780A8 #8EA1BE #B5C1D5

Accessibility & contrast

On white

4.02

#6780A8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#6780A8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6780A8

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6780A8	#FFFFFF	#000000	##000000
##6780A8	1.00	4.02	5.23	5.23
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7282AA

Deuteranopia (green-blind)

#6B7CA7

Tritanopia (blue-blind)

#52888E

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #6780a8;
/* rgb */ color: rgb(103, 128, 168);
/* oklch */ color: oklch(59.6% 0.068 259.6);

Tailwind

colors: {
  custom: {
    50: '#95a4c2',
    500: '#6780a8',
    950: '#000000',
  },
}

SCSS

$custom: #6780a8;
$custom-light: #95a4c2;
$custom-dark: #000000;

JSON

{
  "hex": "#6780a8",
  "rgb": {
    "r": 103,
    "g": 128,
    "b": 168
  },
  "hsl": {
    "h": 216.923,
    "s": 27.197,
    "l": 53.137
  },
  "oklch": {
    "l": 0.59603,
    "c": 0.06808,
    "h": 259.6
  },
  "luminance": 0.21149
}

Semantic roles & 50–950 ramp

primary

#6780A8

secondary

#C3B9A7

accent

#9F64C4

background

#F9FAFB

surface

#F2F4F7

border

#CCCED0

text

#0D0F12

muted

#7E7F81

Preview Lab

Preview with #6780A8

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

Preview Lab → · Contrast checker → · Palette generator →