#679BFB#679BFB

#679BFB is a light, vivid blue. Relative luminance 0.333; OKLCH L 69.6% C 0.152 H 261.7°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX#679BFB
RGBrgb(103, 155, 251)
HSLhsl(219, 95%, 69%)
HSVhsv(219, 59%, 98%)
CMYKcmyk(59%, 38.2%, 0%, 1.6%)
CIE-LABlab(64.39, 10.90, -53.06)
CIE-LCHlch(64.39, 54.17, 281.61°)
OKLaboklab(69.65% -0.0219 -0.1506)
OKLCHoklch(69.65% 0.152 261.7)
XYZxyz(34.7214, 33.2883, 95.8436)
Luminance0.3329 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#679BFB #FBC767
analogous
#67E5FB #679BFB #7D67FB
triadic
#679BFB #FB679B #9BFB67
tetradic
#679BFB #FB67E5 #FBC767 #67FB7D
square
#679BFB #FB67E5 #FBC767 #67FB7D
split-complementary
#679BFB #FB7D67 #E5FB67
monochromatic
#0653E2 #2B74F9 #679BFB #A3C2FD #DEE9FE

Accessibility & contrast

On white

2.74
#679BFB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.66
#679BFB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679BFB
7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##679BFB#FFFFFF#000000##000000
##679BFB1.002.747.667.66
#FFFFFF2.741.0021.0021.00
#0000007.6621.001.001.00
##0000007.6621.001.001.00

Color blindness preview

Protanopia (red-blind)
#72A4FF
Deuteranopia (green-blind)
#5E96F9
Tritanopia (blue-blind)
#00B0BF
Achromatopsia (no color)
#9C9C9C

Design tokens & code

CSS
--color: #679bfb;
/* rgb */ color: rgb(103, 155, 251);
/* oklch */ color: oklch(69.6% 0.152 261.7);
Tailwind
colors: {
  custom: {
    50: '#9db8fd',
    500: '#679bfb',
    950: '#000000',
  },
}
SCSS
$custom: #679bfb;
$custom-light: #9db8fd;
$custom-dark: #000000;
JSON
{
  "hex": "#679bfb",
  "rgb": {
    "r": 103,
    "g": 155,
    "b": 251
  },
  "hsl": {
    "h": 218.919,
    "s": 94.872,
    "l": 69.412
  },
  "oklch": {
    "l": 0.69645,
    "c": 0.15223,
    "h": 261.7
  },
  "luminance": 0.33291
}

Semantic roles & 50–950 ramp

primary
#679BFB
secondary
#F4E5CA
accent
#9500E6
background
#FAFBFF
surface
#F4F6FF
border
#CED0D7
text
#0F1118
muted
#7F8086

Preview Lab

Preview with #679BFB

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

Preview Lab → · Contrast checker → · Palette generator →

#679BFB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva