#6780EB#6780EB

#6780EB is a light, vivid blue. Relative luminance 0.243; OKLCH L 63.2% C 0.162 H 271.2°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#6780EB
RGB	rgb(103, 128, 235)
HSL	hsl(229, 77%, 66%)
HSV	hsv(229, 56%, 92%)
CMYK	cmyk(56.2%, 45.5%, 0%, 7.8%)
CIE-LAB	lab(56.40, 21.80, -56.97)
CIE-LCH	lch(56.40, 60.99, 290.94°)
OKLab	oklab(63.22% 0.0034 -0.1624)
OKLCH	oklch(63.22% 0.162 271.2)
XYZ	xyz(28.3031, 24.3179, 81.7835)
Luminance	0.2432 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6780EB #EBD267

analogous

#67C2EB #6780EB #9067EB

triadic

#6780EB #EB6780 #80EB67

tetradic

#6780EB #EB67C2 #EBD267 #67EB90

square

#6780EB #EB67C2 #EBD267 #67EB90

split-complementary

#6780EB #EB9067 #C2EB67

monochromatic

#1938BF #3153E4 #6780EB #9DADF2 #D3DAF9

Accessibility & contrast

On white

3.58

#6780EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#6780EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6780EB

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6780EB	#FFFFFF	#000000	##000000
##6780EB	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F8DEF

Deuteranopia (green-blind)

#3D82E9

Tritanopia (blue-blind)

#1098AA

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #6780eb;
/* rgb */ color: rgb(103, 128, 235);
/* oklch */ color: oklch(63.2% 0.162 271.2);

Tailwind

colors: {
  custom: {
    50: '#9ca4f2',
    500: '#6780eb',
    950: '#000000',
  },
}

SCSS

$custom: #6780eb;
$custom-light: #9ca4f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6780eb",
  "rgb": {
    "r": 103,
    "g": 128,
    "b": 235
  },
  "hsl": {
    "h": 228.636,
    "s": 76.744,
    "l": 66.275
  },
  "oklch": {
    "l": 0.63223,
    "c": 0.16242,
    "h": 271.2
  },
  "luminance": 0.2432
}

Semantic roles & 50–950 ramp

primary

#6780EB

secondary

#ECE4C1

accent

#B20DD9

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6780EB

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

Preview Lab → · Contrast checker → · Palette generator →