#6F91FB#6F91FB

#6F91FB is a light, vivid blue. Relative luminance 0.306; OKLCH L 68.0% C 0.161 H 268.5°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#6F91FB
RGB	rgb(111, 145, 251)
HSL	hsl(225, 95%, 71%)
HSV	hsv(225, 56%, 98%)
CMYK	cmyk(55.8%, 42.2%, 0%, 1.6%)
CIE-LAB	lab(62.16, 18.33, -56.59)
CIE-LCH	lch(62.16, 59.48, 287.95°)
OKLab	oklab(68.03% -0.0042 -0.1609)
OKLCH	oklch(68.03% 0.161 268.5)
XYZ	xyz(34.0877, 30.5927, 95.3568)
Luminance	0.3059 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F91FB #FBD96F

analogous

#6FD7FB #6F91FB #936FFB

triadic

#6F91FB #FB6F91 #91FB6F

tetradic

#6F91FB #FB6FD7 #FBD96F #6FFB93

square

#6F91FB #FB6FD7 #FBD96F #6FFB93

split-complementary

#6F91FB #FB936F #D7FB6F

monochromatic

#063EE9 #3364F9 #6F91FB #ABBEFD #E1E8FE

Accessibility & contrast

On white

2.95

#6F91FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.12

#6F91FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6F91FB

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F91FB	#FFFFFF	#000000	##000000
##6F91FB	1.00	2.95	7.12	7.12
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.12	21.00	1.00	1.00
##000000	7.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#639DFF

Deuteranopia (green-blind)

#5190F9

Tritanopia (blue-blind)

#10A8BA

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #6f91fb;
/* rgb */ color: rgb(111, 145, 251);
/* oklch */ color: oklch(68.0% 0.161 268.5);

Tailwind

colors: {
  custom: {
    50: '#a2b0fd',
    500: '#6f91fb',
    950: '#000000',
  },
}

SCSS

$custom: #6f91fb;
$custom-light: #a2b0fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6f91fb",
  "rgb": {
    "r": 111,
    "g": 145,
    "b": 251
  },
  "hsl": {
    "h": 225.429,
    "s": 94.595,
    "l": 70.98
  },
  "oklch": {
    "l": 0.68034,
    "c": 0.16099,
    "h": 268.5
  },
  "luminance": 0.30595
}

Semantic roles & 50–950 ramp

primary

#6F91FB

secondary

#F6ECD0

accent

#AE00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101018

muted

#7F7F86

Preview Lab

Preview with #6F91FB

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

Preview Lab → · Contrast checker → · Palette generator →