#689DF6#689DF6

#689DF6 is a light, vivid blue. Relative luminance 0.337; OKLCH L 69.8% C 0.143 H 260.2°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX#689DF6
RGBrgb(104, 157, 246)
HSLhsl(218, 89%, 69%)
HSVhsv(218, 58%, 96%)
CMYKcmyk(57.7%, 36.2%, 0%, 3.5%)
CIE-LABlab(64.73, 8.33, -49.79)
CIE-LCHlch(64.73, 50.49, 279.50°)
OKLaboklab(69.84% -0.0242 -0.141)
OKLCHoklch(69.84% 0.143 260.2)
XYZxyz(34.3947, 33.7079, 91.8647)
Luminance0.3371 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#689DF6 #F6C168
analogous
#68E4F6 #689DF6 #7A68F6
triadic
#689DF6 #F6689D #9DF668
tetradic
#689DF6 #F668E4 #F6C168 #68F67A
square
#689DF6 #F668E4 #F6C168 #68F67A
split-complementary
#689DF6 #F67A68 #E4F668
monochromatic
#0D58D7 #2E78F3 #689DF6 #A2C2F9 #DCE8FD

Accessibility & contrast

On white

2.71
#689DF6 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.74
#689DF6 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689DF6
7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##689DF6#FFFFFF#000000##000000
##689DF61.002.717.747.74
#FFFFFF2.711.0021.0021.00
#0000007.7421.001.001.00
##0000007.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#78A4FA
Deuteranopia (green-blind)
#6597F4
Tritanopia (blue-blind)
#00B1BE
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #689df6;
/* rgb */ color: rgb(104, 157, 246);
/* oklch */ color: oklch(69.8% 0.143 260.2);
Tailwind
colors: {
  custom: {
    50: '#9db9f9',
    500: '#689df6',
    950: '#000000',
  },
}
SCSS
$custom: #689df6;
$custom-light: #9db9f9;
$custom-dark: #000000;
JSON
{
  "hex": "#689df6",
  "rgb": {
    "r": 104,
    "g": 157,
    "b": 246
  },
  "hsl": {
    "h": 217.606,
    "s": 88.75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.69837,
    "c": 0.14312,
    "h": 260.2
  },
  "luminance": 0.33711
}

Semantic roles & 50–950 ramp

primary
#689DF6
secondary
#F2E2C8
accent
#9000E5
background
#FAFBFF
surface
#F4F6FF
border
#CED0D7
text
#0F1117
muted
#7F8085

Preview Lab

Preview with #689DF6

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

Preview Lab → · Contrast checker → · Palette generator →

#689DF6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva