#59A0E9#59A0E9

#59A0E9 is a light, vivid cyan. Relative luminance 0.331; OKLCH L 69.1% C 0.130 H 250.8°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX#59A0E9
RGBrgb(89, 160, 233)
HSLhsl(210, 77%, 63%)
HSVhsv(210, 62%, 91%)
CMYKcmyk(61.8%, 31.3%, 0%, 8.6%)
CIE-LABlab(64.28, -0.41, -43.42)
CIE-LCHlch(64.28, 43.42, 269.46°)
OKLaboklab(69.1% -0.0427 -0.1226)
OKLCHoklch(69.1% 0.13 250.8)
XYZxyz(31.3932, 33.1457, 81.8183)
Luminance0.3315 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#59A0E9 #E9A259
analogous
#59E8E9 #59A0E9 #5A59E9
triadic
#59A0E9 #E959A0 #A0E959
tetradic
#59A0E9 #E959E8 #E9A259 #59E95A
square
#59A0E9 #E959E8 #E9A259 #59E95A
split-complementary
#59A0E9 #E95A59 #E8E959
monochromatic
#1763B0 #2381E2 #59A0E9 #8FBFF0 #C5DEF7

Accessibility & contrast

On white

2.75
#59A0E9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.63
#59A0E9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59A0E9
7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##59A0E9#FFFFFF#000000##000000
##59A0E91.002.757.637.63
#FFFFFF2.751.0021.0021.00
#0000007.6321.001.001.00
##0000007.6321.001.001.00

Color blindness preview

Protanopia (red-blind)
#81A3EC
Deuteranopia (green-blind)
#6D96E8
Tritanopia (blue-blind)
#00B1BA
Achromatopsia (no color)
#9C9C9C

Design tokens & code

CSS
--color: #59a0e9;
/* rgb */ color: rgb(89, 160, 233);
/* oklch */ color: oklch(69.1% 0.130 250.8);
Tailwind
colors: {
  custom: {
    50: '#94bbf0',
    500: '#59a0e9',
    950: '#000000',
  },
}
SCSS
$custom: #59a0e9;
$custom-light: #94bbf0;
$custom-dark: #000000;
JSON
{
  "hex": "#59a0e9",
  "rgb": {
    "r": 89,
    "g": 160,
    "b": 233
  },
  "hsl": {
    "h": 210.417,
    "s": 76.596,
    "l": 63.137
  },
  "oklch": {
    "l": 0.69103,
    "c": 0.12987,
    "h": 250.8
  },
  "luminance": 0.33149
}

Semantic roles & 50–950 ramp

primary
#59A0E9
secondary
#E9CFB5
accent
#740DD9
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1116
muted
#7E8084

Preview Lab

Preview with #59A0E9

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

Preview Lab → · Contrast checker → · Palette generator →

#59A0E9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva