#58A5E9#58A5E9

#58A5E9 is a light, vivid cyan. Relative luminance 0.349; OKLCH L 70.2% C 0.126 H 247.4°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX#58A5E9
RGBrgb(88, 165, 233)
HSLhsl(208, 77%, 63%)
HSVhsv(208, 62%, 91%)
CMYKcmyk(62.2%, 29.2%, 0%, 8.6%)
CIE-LABlab(65.64, -3.42, -41.28)
CIE-LCHlch(65.64, 41.42, 265.27°)
OKLaboklab(70.17% -0.0486 -0.1164)
OKLCHoklch(70.17% 0.126 247.4)
XYZxyz(32.1822, 34.8650, 82.1086)
Luminance0.3487 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#58A5E9 #E99C58
analogous
#58E9E5 #58A5E9 #585CE9
triadic
#58A5E9 #E958A5 #A5E958
tetradic
#58A5E9 #E558E9 #E99C58 #5CE958
square
#58A5E9 #E558E9 #E99C58 #5CE958
split-complementary
#58A5E9 #E9585C #E9E558
monochromatic
#1768AF #2288E2 #58A5E9 #8EC2F0 #C4DFF7

Accessibility & contrast

On white

2.63
#58A5E9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.97
#58A5E9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58A5E9
7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##58A5E9#FFFFFF#000000##000000
##58A5E91.002.637.977.97
#FFFFFF2.631.0021.0021.00
#0000007.9721.001.001.00
##0000007.9721.001.001.00

Color blindness preview

Protanopia (red-blind)
#87A7EC
Deuteranopia (green-blind)
#7499E8
Tritanopia (blue-blind)
#00B5BD
Achromatopsia (no color)
#9F9F9F

Design tokens & code

CSS
--color: #58a5e9;
/* rgb */ color: rgb(88, 165, 233);
/* oklch */ color: oklch(70.2% 0.126 247.4);
Tailwind
colors: {
  custom: {
    50: '#94bff0',
    500: '#58a5e9',
    950: '#000000',
  },
}
SCSS
$custom: #58a5e9;
$custom-light: #94bff0;
$custom-dark: #000000;
JSON
{
  "hex": "#58a5e9",
  "rgb": {
    "r": 88,
    "g": 165,
    "b": 233
  },
  "hsl": {
    "h": 208.138,
    "s": 76.72,
    "l": 62.941
  },
  "oklch": {
    "l": 0.70165,
    "c": 0.12614,
    "h": 247.4
  },
  "luminance": 0.34868
}

Semantic roles & 50–950 ramp

primary
#58A5E9
secondary
#E8CDB4
accent
#6C0DD9
background
#F9FBFE
surface
#F2F7FD
border
#CCD0D5
text
#0E1216
muted
#7E8184

Preview Lab

Preview with #58A5E9

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

Preview Lab → · Contrast checker → · Palette generator →

#58A5E9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva