#659FF7#659FF7

#659FF7 is a light, vivid blue. Relative luminance 0.343; OKLCH L 70.2% C 0.144 H 258.5°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX#659FF7
RGBrgb(101, 159, 247)
HSLhsl(216, 90%, 68%)
HSVhsv(216, 59%, 97%)
CMYKcmyk(59.1%, 35.6%, 0%, 3.1%)
CIE-LABlab(65.18, 6.92, -49.64)
CIE-LCHlch(65.18, 50.12, 277.93°)
OKLaboklab(70.17% -0.0286 -0.1406)
OKLCHoklch(70.17% 0.144 258.5)
XYZxyz(34.5476, 34.2753, 92.7729)
Luminance0.3428 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#659FF7 #F7BD65
analogous
#65E8F7 #659FF7 #7465F7
triadic
#659FF7 #F7659F #9FF765
tetradic
#659FF7 #F765E8 #F7BD65 #65F774
square
#659FF7 #F765E8 #F7BD65 #65F774
split-complementary
#659FF7 #F77465 #E8F765
monochromatic
#0B5CD6 #2B7BF4 #659FF7 #9FC3FA #D9E8FD

Accessibility & contrast

On white

2.67
#659FF7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.86
#659FF7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659FF7
7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##659FF7#FFFFFF#000000##000000
##659FF71.002.677.867.86
#FFFFFF2.671.0021.0021.00
#0000007.8621.001.001.00
##0000007.8621.001.001.00

Color blindness preview

Protanopia (red-blind)
#7AA6FB
Deuteranopia (green-blind)
#6698F5
Tritanopia (blue-blind)
#00B3BF
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #659ff7;
/* rgb */ color: rgb(101, 159, 247);
/* oklch */ color: oklch(70.2% 0.144 258.5);
Tailwind
colors: {
  custom: {
    50: '#9cbbfa',
    500: '#659ff7',
    950: '#000000',
  },
}
SCSS
$custom: #659ff7;
$custom-light: #9cbbfa;
$custom-dark: #000000;
JSON
{
  "hex": "#659ff7",
  "rgb": {
    "r": 101,
    "g": 159,
    "b": 247
  },
  "hsl": {
    "h": 216.164,
    "s": 90.123,
    "l": 68.235
  },
  "oklch": {
    "l": 0.70165,
    "c": 0.14351,
    "h": 258.5
  },
  "luminance": 0.34278
}

Semantic roles & 50–950 ramp

primary
#659FF7
secondary
#F2E0C6
accent
#8A00E6
background
#FAFBFF
surface
#F4F6FF
border
#CED0D7
text
#0F1117
muted
#7F8085

Preview Lab

Preview with #659FF7

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

Preview Lab → · Contrast checker → · Palette generator →

#659FF7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva