#6F88FB#6F88FB

#6F88FB is a light, vivid blue. Relative luminance 0.280; OKLCH L 66.3% C 0.172 H 271.7°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#6F88FB
RGB	rgb(111, 136, 251)
HSL	hsl(229, 95%, 71%)
HSV	hsv(229, 56%, 98%)
CMYK	cmyk(55.8%, 45.8%, 0%, 1.6%)
CIE-LAB	lab(59.84, 23.68, -60.29)
CIE-LCH	lch(59.84, 64.77, 291.44°)
OKLab	oklab(66.26% 0.0052 -0.1719)
OKLCH	oklch(66.26% 0.172 271.7)
XYZ	xyz(32.7666, 27.9504, 94.9164)
Luminance	0.2795 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F88FB #FBE26F

analogous

#6FCEFB #6F88FB #9C6FFB

triadic

#6F88FB #FB6F88 #88FB6F

tetradic

#6F88FB #FB6FCE #FBE26F #6FFB9C

square

#6F88FB #FB6FCE #FBE26F #6FFB9C

split-complementary

#6F88FB #FB9C6F #CEFB6F

monochromatic

#062FE9 #3357F9 #6F88FB #ABB9FD #E1E6FE

Accessibility & contrast

On white

3.19

#6F88FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#6F88FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6F88FB

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F88FB	#FFFFFF	#000000	##000000
##6F88FB	1.00	3.19	6.59	6.59
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5397FF

Deuteranopia (green-blind)

#3F8AF9

Tritanopia (blue-blind)

#16A2B5

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #6f88fb;
/* rgb */ color: rgb(111, 136, 251);
/* oklch */ color: oklch(66.3% 0.172 271.7);

Tailwind

colors: {
  custom: {
    50: '#a2aafd',
    500: '#6f88fb',
    950: '#000000',
  },
}

SCSS

$custom: #6f88fb;
$custom-light: #a2aafd;
$custom-dark: #000000;

JSON

{
  "hex": "#6f88fb",
  "rgb": {
    "r": 111,
    "g": 136,
    "b": 251
  },
  "hsl": {
    "h": 229.286,
    "s": 94.595,
    "l": 70.98
  },
  "oklch": {
    "l": 0.66262,
    "c": 0.17196,
    "h": 271.7
  },
  "luminance": 0.27953
}

Semantic roles & 50–950 ramp

primary

#6F88FB

secondary

#F6EFD0

accent

#BD00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101018

muted

#7F7F86

Preview Lab

Preview with #6F88FB

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

Preview Lab → · Contrast checker → · Palette generator →