#659BD6#659BD6

#659BD6 is a light, moderate cyan. Relative luminance 0.311; OKLCH L 67.6% C 0.105 H 251.6°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX#659BD6
RGBrgb(101, 155, 214)
HSLhsl(211, 58%, 62%)
HSVhsv(211, 53%, 84%)
CMYKcmyk(52.8%, 27.6%, 0%, 16.1%)
CIE-LABlab(62.56, -1.16, -35.56)
CIE-LCHlch(62.56, 35.58, 268.13°)
OKLaboklab(67.62% -0.0331 -0.0997)
OKLCHoklch(67.62% 0.105 251.6)
XYZxyz(29.2215, 31.0621, 68.0610)
Luminance0.3106 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#659BD6 #D6A065
analogous
#65D4D6 #659BD6 #6865D6
triadic
#659BD6 #D6659B #9BD665
tetradic
#659BD6 #D665D4 #D6A065 #65D668
square
#659BD6 #D665D4 #D6A065 #65D668
split-complementary
#659BD6 #D66865 #D4D665
monochromatic
#285E98 #357CC8 #659BD6 #95BAE3 #C6DAF0

Accessibility & contrast

On white

2.91
#659BD6 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.21
#659BD6 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659BD6
7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##659BD6#FFFFFF#000000##000000
##659BD61.002.917.217.21
#FFFFFF2.911.0021.0021.00
#0000007.2121.001.001.00
##0000007.2121.001.001.00

Color blindness preview

Protanopia (red-blind)
#839DD9
Deuteranopia (green-blind)
#7592D5
Tritanopia (blue-blind)
#24A8B0
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #659bd6;
/* rgb */ color: rgb(101, 155, 214);
/* oklch */ color: oklch(67.6% 0.105 251.6);
Tailwind
colors: {
  custom: {
    50: '#98b8e3',
    500: '#659bd6',
    950: '#000000',
  },
}
SCSS
$custom: #659bd6;
$custom-light: #98b8e3;
$custom-dark: #000000;
JSON
{
  "hex": "#659bd6",
  "rgb": {
    "r": 101,
    "g": 155,
    "b": 214
  },
  "hsl": {
    "h": 211.327,
    "s": 57.949,
    "l": 61.765
  },
  "oklch": {
    "l": 0.67619,
    "c": 0.1051,
    "h": 251.6
  },
  "luminance": 0.31064
}

Semantic roles & 50–950 ramp

primary
#659BD6
secondary
#E0CCB6
accent
#7620C6
background
#F9FBFD
surface
#F2F6FB
border
#CCD0D4
text
#0E1115
muted
#7E8083

Preview Lab

Preview with #659BD6

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

Preview Lab → · Contrast checker → · Palette generator →

#659BD6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva