#6C90FB#6C90FB

#6C90FB is a light, vivid blue. Relative luminance 0.301; OKLCH L 67.7% C 0.163 H 267.9°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX#6C90FB
RGBrgb(108, 144, 251)
HSLhsl(225, 95%, 70%)
HSVhsv(225, 57%, 98%)
CMYKcmyk(57%, 42.6%, 0%, 1.6%)
CIE-LABlab(61.74, 18.34, -57.27)
CIE-LCHlch(61.74, 60.14, 287.75°)
OKLaboklab(67.66% -0.006 -0.163)
OKLCHoklch(67.66% 0.163 267.9)
XYZxyz(33.5643, 30.0970, 95.2887)
Luminance0.3010 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6C90FB #FBD76C
analogous
#6CD8FB #6C90FB #8F6CFB
triadic
#6C90FB #FB6C90 #90FB6C
tetradic
#6C90FB #FB6CD8 #FBD76C #6CFB8F
square
#6C90FB #FB6CD8 #FBD76C #6CFB8F
split-complementary
#6C90FB #FB8F6C #D8FB6C
monochromatic
#063FE6 #3063F9 #6C90FB #A8BDFD #E1E9FE

Accessibility & contrast

On white

2.99
#6C90FB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.02
#6C90FB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6C90FB
7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6C90FB#FFFFFF#000000##000000
##6C90FB1.002.997.027.02
#FFFFFF2.991.0021.0021.00
#0000007.0221.001.001.00
##0000007.0221.001.001.00

Color blindness preview

Protanopia (red-blind)
#619CFF
Deuteranopia (green-blind)
#4D8FF9
Tritanopia (blue-blind)
#00A8B9
Achromatopsia (no color)
#959595

Design tokens & code

CSS
--color: #6c90fb;
/* rgb */ color: rgb(108, 144, 251);
/* oklch */ color: oklch(67.7% 0.163 267.9);
Tailwind
colors: {
  custom: {
    50: '#a0b0fd',
    500: '#6c90fb',
    950: '#000000',
  },
}
SCSS
$custom: #6c90fb;
$custom-light: #a0b0fd;
$custom-dark: #000000;
JSON
{
  "hex": "#6c90fb",
  "rgb": {
    "r": 108,
    "g": 144,
    "b": 251
  },
  "hsl": {
    "h": 224.895,
    "s": 94.702,
    "l": 70.392
  },
  "oklch": {
    "l": 0.67665,
    "c": 0.16312,
    "h": 267.9
  },
  "luminance": 0.301
}

Semantic roles & 50–950 ramp

primary
#6C90FB
secondary
#F5EBCE
accent
#AC00E6
background
#FAFAFF
surface
#F4F4FF
border
#CECED7
text
#101018
muted
#7F7F86

Preview Lab

Preview with #6C90FB

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

Preview Lab → · Contrast checker → · Palette generator →

#6C90FB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva