#6780FB#6780FB

#6780FB is a light, vivid blue. Relative luminance 0.253; OKLCH L 64.2% C 0.184 H 271.7°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#6780FB
RGB	rgb(103, 128, 251)
HSL	hsl(230, 95%, 69%)
HSV	hsv(230, 59%, 98%)
CMYK	cmyk(59%, 49%, 0%, 1.6%)
CIE-LAB	lab(57.35, 26.96, -64.31)
CIE-LCH	lch(57.35, 69.74, 292.75°)
OKLab	oklab(64.25% 0.0053 -0.184)
OKLCH	oklch(64.25% 0.184 271.7)
XYZ	xyz(30.7195, 25.2845, 94.5096)
Luminance	0.2529 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6780FB #FBE267

analogous

#67CAFB #6780FB #9867FB

triadic

#6780FB #FB6780 #80FB67

tetradic

#6780FB #FB67CA #FBE267 #67FB98

square

#6780FB #FB67CA #FBE267 #67FB98

split-complementary

#6780FB #FB9867 #CAFB67

monochromatic

#062BE2 #2B4EF9 #6780FB #A3B2FD #DEE4FE

Accessibility & contrast

On white

3.47

#6780FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#6780FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6780FB

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6780FB	#FFFFFF	#000000	##000000
##6780FB	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F90FF

Deuteranopia (green-blind)

#2284F8

Tritanopia (blue-blind)

#009CB2

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #6780fb;
/* rgb */ color: rgb(103, 128, 251);
/* oklch */ color: oklch(64.2% 0.184 271.7);

Tailwind

colors: {
  custom: {
    50: '#9ea4fd',
    500: '#6780fb',
    950: '#000000',
  },
}

SCSS

$custom: #6780fb;
$custom-light: #9ea4fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6780fb",
  "rgb": {
    "r": 103,
    "g": 128,
    "b": 251
  },
  "hsl": {
    "h": 229.865,
    "s": 94.872,
    "l": 69.412
  },
  "oklch": {
    "l": 0.64247,
    "c": 0.18405,
    "h": 271.7
  },
  "luminance": 0.25287
}

Semantic roles & 50–950 ramp

primary

#6780FB

secondary

#F4EDCA

accent

#BF00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#100F18

muted

#7F7F86

Preview Lab

Preview with #6780FB

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

Preview Lab → · Contrast checker → · Palette generator →