#59A3E3#59A3E3

#59A3E3 is a light, vivid cyan. Relative luminance 0.339; OKLCH L 69.5% C 0.120 H 246.7°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX#59A3E3
RGBrgb(89, 163, 227)
HSLhsl(208, 71%, 62%)
HSVhsv(208, 61%, 89%)
CMYKcmyk(60.8%, 28.2%, 0%, 11%)
CIE-LABlab(64.85, -4.04, -39.21)
CIE-LCHlch(64.85, 39.42, 264.11°)
OKLaboklab(69.47% -0.0475 -0.1104)
OKLCHoklch(69.47% 0.12 246.7)
XYZxyz(31.0770, 33.8613, 77.5563)
Luminance0.3386 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#59A3E3 #E39959
analogous
#59E3DE #59A3E3 #595EE3
triadic
#59A3E3 #E359A3 #A3E359
tetradic
#59A3E3 #DE59E3 #E39959 #5EE359
square
#59A3E3 #DE59E3 #E39959 #5EE359
split-complementary
#59A3E3 #E3595E #E3DE59
monochromatic
#1C66A6 #2586DA #59A3E3 #8DC0EC #C2DDF5

Accessibility & contrast

On white

2.70
#59A3E3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.77
#59A3E3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59A3E3
7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##59A3E3#FFFFFF#000000##000000
##59A3E31.002.707.777.77
#FFFFFF2.701.0021.0021.00
#0000007.7721.001.001.00
##0000007.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#87A5E6
Deuteranopia (green-blind)
#7597E2
Tritanopia (blue-blind)
#00B2B9
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #59a3e3;
/* rgb */ color: rgb(89, 163, 227);
/* oklch */ color: oklch(69.5% 0.120 246.7);
Tailwind
colors: {
  custom: {
    50: '#93beec',
    500: '#59a3e3',
    950: '#000000',
  },
}
SCSS
$custom: #59a3e3;
$custom-light: #93beec;
$custom-dark: #000000;
JSON
{
  "hex": "#59a3e3",
  "rgb": {
    "r": 89,
    "g": 163,
    "b": 227
  },
  "hsl": {
    "h": 207.826,
    "s": 71.134,
    "l": 61.961
  },
  "oklch": {
    "l": 0.69465,
    "c": 0.12022,
    "h": 246.7
  },
  "luminance": 0.33864
}

Semantic roles & 50–950 ramp

primary
#59A3E3
secondary
#E5CAB2
accent
#6C12D3
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1216
muted
#7E8184

Preview Lab

Preview with #59A3E3

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

Preview Lab → · Contrast checker → · Palette generator →

#59A3E3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva