#599FD6#599FD6

#599FD6 is a light, moderate cyan. Relative luminance 0.318; OKLCH L 67.9% C 0.108 H 244.1°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX#599FD6
RGBrgb(89, 159, 214)
HSLhsl(206, 60%, 59%)
HSVhsv(206, 58%, 84%)
CMYKcmyk(58.4%, 25.7%, 0%, 16.1%)
CIE-LABlab(63.15, -5.93, -34.67)
CIE-LCHlch(63.15, 35.18, 260.29°)
OKLaboklab(67.94% -0.0473 -0.0973)
OKLCHoklch(67.94% 0.108 244.1)
XYZxyz(28.6511, 31.7726, 68.2281)
Luminance0.3177 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#599FD6 #D69059
analogous
#59D6CE #599FD6 #5961D6
triadic
#599FD6 #D6599F #9FD659
tetradic
#599FD6 #CE59D6 #D69059 #61D659
square
#599FD6 #CE59D6 #D69059 #61D659
split-complementary
#599FD6 #D65961 #D6CE59
monochromatic
#246191 #3082C2 #599FD6 #8ABBE2 #BBD8EE

Accessibility & contrast

On white

2.86
#599FD6 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.35
#599FD6 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599FD6
7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##599FD6#FFFFFF#000000##000000
##599FD61.002.867.357.35
#FFFFFF2.861.0021.0021.00
#0000007.3521.001.001.00
##0000007.3521.001.001.00

Color blindness preview

Protanopia (red-blind)
#87A0D9
Deuteranopia (green-blind)
#7693D5
Tritanopia (blue-blind)
#00ACB2
Achromatopsia (no color)
#999999

Design tokens & code

CSS
--color: #599fd6;
/* rgb */ color: rgb(89, 159, 214);
/* oklch */ color: oklch(67.9% 0.108 244.1);
Tailwind
colors: {
  custom: {
    50: '#91bbe3',
    500: '#599fd6',
    950: '#000000',
  },
}
SCSS
$custom: #599fd6;
$custom-light: #91bbe3;
$custom-dark: #000000;
JSON
{
  "hex": "#599fd6",
  "rgb": {
    "r": 89,
    "g": 159,
    "b": 214
  },
  "hsl": {
    "h": 206.4,
    "s": 60.386,
    "l": 59.412
  },
  "oklch": {
    "l": 0.67941,
    "c": 0.10821,
    "h": 244.1
  },
  "luminance": 0.31775
}

Semantic roles & 50–950 ramp

primary
#599FD6
secondary
#DEC2AD
accent
#8A44E4
background
#F9FBFD
surface
#F2F6FB
border
#CCD0D4
text
#0E1115
muted
#7E8083

Preview Lab

Preview with #599FD6

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

Preview Lab → · Contrast checker → · Palette generator →

#599FD6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva