#599FE7#599FE7

#599FE7 is a light, vivid cyan. Relative luminance 0.327; OKLCH L 68.8% C 0.128 H 250.8°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX#599FE7
RGBrgb(89, 159, 231)
HSLhsl(210, 75%, 63%)
HSVhsv(210, 61%, 91%)
CMYKcmyk(61.5%, 31.2%, 0%, 9.4%)
CIE-LABlab(63.91, -0.49, -42.90)
CIE-LCHlch(63.91, 42.90, 269.35°)
OKLaboklab(68.78% -0.0422 -0.1212)
OKLCHoklch(68.78% 0.128 250.8)
XYZxyz(30.9365, 32.6867, 80.2646)
Luminance0.3269 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#599FE7 #E7A159
analogous
#59E6E7 #599FE7 #5A59E7
triadic
#599FE7 #E7599F #9FE759
tetradic
#599FE7 #E759E6 #E7A159 #59E75A
square
#599FE7 #E759E6 #E7A159 #59E75A
split-complementary
#599FE7 #E75A59 #E6E759
monochromatic
#1962AD #2480DF #599FE7 #8EBEEF #C4DDF6

Accessibility & contrast

On white

2.79
#599FE7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.54
#599FE7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599FE7
7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##599FE7#FFFFFF#000000##000000
##599FE71.002.797.547.54
#FFFFFF2.791.0021.0021.00
#0000007.5421.001.001.00
##0000007.5421.001.001.00

Color blindness preview

Protanopia (red-blind)
#80A2EA
Deuteranopia (green-blind)
#6D95E6
Tritanopia (blue-blind)
#00B0B9
Achromatopsia (no color)
#9B9B9B

Design tokens & code

CSS
--color: #599fe7;
/* rgb */ color: rgb(89, 159, 231);
/* oklch */ color: oklch(68.8% 0.128 250.8);
Tailwind
colors: {
  custom: {
    50: '#94bbef',
    500: '#599fe7',
    950: '#000000',
  },
}
SCSS
$custom: #599fe7;
$custom-light: #94bbef;
$custom-dark: #000000;
JSON
{
  "hex": "#599fe7",
  "rgb": {
    "r": 89,
    "g": 159,
    "b": 231
  },
  "hsl": {
    "h": 210.423,
    "s": 74.737,
    "l": 62.745
  },
  "oklch": {
    "l": 0.6878,
    "c": 0.12831,
    "h": 250.8
  },
  "luminance": 0.3269
}

Semantic roles & 50–950 ramp

primary
#599FE7
secondary
#E8CEB4
accent
#740FD7
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1116
muted
#7E8084

Preview Lab

Preview with #599FE7

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

Preview Lab → · Contrast checker → · Palette generator →

#599FE7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva