#6B81F5#6B81F5

#6B81F5 is a light, vivid blue. Relative luminance 0.254; OKLCH L 64.3% C 0.174 H 272.5°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#6B81F5
RGB	rgb(107, 129, 245)
HSL	hsl(230, 87%, 69%)
HSV	hsv(230, 56%, 96%)
CMYK	cmyk(56.3%, 47.3%, 0%, 3.9%)
CIE-LAB	lab(57.48, 25.18, -60.78)
CIE-LCH	lch(57.48, 65.79, 292.50°)
OKLab	oklab(64.29% 0.0077 -0.1735)
OKLCH	oklch(64.29% 0.174 272.5)
XYZ	xyz(30.3897, 25.4166, 89.6730)
Luminance	0.2542 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B81F5 #F5DF6B

analogous

#6BC6F5 #6B81F5 #9A6BF5

triadic

#6B81F5 #F56B81 #81F56B

tetradic

#6B81F5 #F56BC6 #F5DF6B #6BF59A

square

#6B81F5 #F56BC6 #F5DF6B #6BF59A

split-complementary

#6B81F5 #F59A6B #C6F56B

monochromatic

#0F2FD7 #3250F1 #6B81F5 #A4B2F9 #DEE3FD

Accessibility & contrast

On white

3.45

#6B81F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#6B81F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B81F5

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B81F5	#FFFFFF	#000000	##000000
##6B81F5	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4990F9

Deuteranopia (green-blind)

#3484F3

Tritanopia (blue-blind)

#0E9BAF

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #6b81f5;
/* rgb */ color: rgb(107, 129, 245);
/* oklch */ color: oklch(64.3% 0.174 272.5);

Tailwind

colors: {
  custom: {
    50: '#9fa5f9',
    500: '#6b81f5',
    950: '#000000',
  },
}

SCSS

$custom: #6b81f5;
$custom-light: #9fa5f9;
$custom-dark: #000000;

JSON

{
  "hex": "#6b81f5",
  "rgb": {
    "r": 107,
    "g": 129,
    "b": 245
  },
  "hsl": {
    "h": 230.435,
    "s": 87.342,
    "l": 69.02
  },
  "oklch": {
    "l": 0.6429,
    "c": 0.17366,
    "h": 272.5
  },
  "luminance": 0.25419
}

Semantic roles & 50–950 ramp

primary

#6B81F5

secondary

#F2ECCA

accent

#C002E4

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #6B81F5

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

Preview Lab → · Contrast checker → · Palette generator →