#58A8EB#58A8EB

#58A8EB is a light, vivid cyan. Relative luminance 0.361; OKLCH L 70.9% C 0.126 H 246.1°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX#58A8EB
RGBrgb(88, 168, 235)
HSLhsl(207, 79%, 63%)
HSVhsv(207, 63%, 92%)
CMYKcmyk(62.6%, 28.5%, 0%, 7.8%)
CIE-LABlab(66.58, -4.45, -40.91)
CIE-LCHlch(66.58, 41.15, 263.79°)
OKLaboklab(70.93% -0.0511 -0.1153)
OKLCHoklch(70.93% 0.126 246.1)
XYZxyz(33.0170, 36.0749, 83.8043)
Luminance0.3608 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#58A8EB #EB9B58
analogous
#58EBE5 #58A8EB #585EEB
triadic
#58A8EB #EB58A8 #A8EB58
tetradic
#58A8EB #E558EB #EB9B58 #5EEB58
square
#58A8EB #E558EB #EB9B58 #5EEB58
split-complementary
#58A8EB #EB585E #EBE558
monochromatic
#156BB3 #218CE4 #58A8EB #8FC4F2 #C5E1F8

Accessibility & contrast

On white

2.56
#58A8EB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.22
#58A8EB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58A8EB
8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##58A8EB#FFFFFF#000000##000000
##58A8EB1.002.568.228.22
#FFFFFF2.561.0021.0021.00
#0000008.2221.001.001.00
##0000008.2221.001.001.00

Color blindness preview

Protanopia (red-blind)
#8BAAEE
Deuteranopia (green-blind)
#779BEA
Tritanopia (blue-blind)
#00B8BF
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #58a8eb;
/* rgb */ color: rgb(88, 168, 235);
/* oklch */ color: oklch(70.9% 0.126 246.1);
Tailwind
colors: {
  custom: {
    50: '#94c1f1',
    500: '#58a8eb',
    950: '#000000',
  },
}
SCSS
$custom: #58a8eb;
$custom-light: #94c1f1;
$custom-dark: #000000;
JSON
{
  "hex": "#58a8eb",
  "rgb": {
    "r": 88,
    "g": 168,
    "b": 235
  },
  "hsl": {
    "h": 207.347,
    "s": 78.61,
    "l": 63.333
  },
  "oklch": {
    "l": 0.7093,
    "c": 0.12612,
    "h": 246.1
  },
  "luminance": 0.36078
}

Semantic roles & 50–950 ramp

primary
#58A8EB
secondary
#EACDB5
accent
#6A0BDB
background
#F9FBFE
surface
#F2F7FD
border
#CCD0D5
text
#0E1217
muted
#7E8185

Preview Lab

Preview with #58A8EB

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

Preview Lab → · Contrast checker → · Palette generator →

#58A8EB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva