#6B80FB#6B80FB

#6B80FB is a light, vivid blue. Relative luminance 0.255; OKLCH L 64.5% C 0.183 H 272.9°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#6B80FB
RGB	rgb(107, 128, 251)
HSL	hsl(231, 95%, 70%)
HSV	hsv(231, 57%, 98%)
CMYK	cmyk(57.4%, 49%, 0%, 1.6%)
CIE-LAB	lab(57.59, 27.70, -63.92)
CIE-LCH	lch(57.59, 69.67, 293.43°)
OKLab	oklab(64.49% 0.0094 -0.1827)
OKLCH	oklch(64.49% 0.183 272.9)
XYZ	xyz(31.1894, 25.5268, 94.5317)
Luminance	0.2553 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B80FB #FBE66B

analogous

#6BC8FB #6B80FB #9E6BFB

triadic

#6B80FB #FB6B80 #80FB6B

tetradic

#6B80FB #FB6BC8 #FBE66B #6BFB9E

square

#6B80FB #FB6BC8 #FBE66B #6BFB9E

split-complementary

#6B80FB #FB9E6B #C8FB6B

monochromatic

#0627E5 #2F4DF9 #6B80FB #A7B3FD #E1E5FE

Accessibility & contrast

On white

3.44

#6B80FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#6B80FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B80FB

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B80FB	#FFFFFF	#000000	##000000
##6B80FB	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4091FF

Deuteranopia (green-blind)

#2784F8

Tritanopia (blue-blind)

#009CB2

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #6b80fb;
/* rgb */ color: rgb(107, 128, 251);
/* oklch */ color: oklch(64.5% 0.183 272.9);

Tailwind

colors: {
  custom: {
    50: '#a0a4fd',
    500: '#6b80fb',
    950: '#000000',
  },
}

SCSS

$custom: #6b80fb;
$custom-light: #a0a4fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6b80fb",
  "rgb": {
    "r": 107,
    "g": 128,
    "b": 251
  },
  "hsl": {
    "h": 231.25,
    "s": 94.737,
    "l": 70.196
  },
  "oklch": {
    "l": 0.64485,
    "c": 0.18298,
    "h": 272.9
  },
  "luminance": 0.25529
}

Semantic roles & 50–950 ramp

primary

#6B80FB

secondary

#F5EFCD

accent

#C400E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#100F18

muted

#7F7F86

Preview Lab

Preview with #6B80FB

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

Preview Lab → · Contrast checker → · Palette generator →