#58B0E5#58B0E5

#58B0E5 is a light, moderate cyan. Relative luminance 0.388; OKLCH L 72.4% C 0.114 H 237.7°. Best body text is #000000 at 8.76:1 contrast (WCAG AA passes).

Color values

HEX#58B0E5
RGBrgb(88, 176, 229)
HSLhsl(203, 73%, 62%)
HSVhsv(203, 62%, 90%)
CMYKcmyk(61.6%, 23.1%, 0%, 10.2%)
CIE-LABlab(68.59, -10.77, -34.49)
CIE-LCHlch(68.59, 36.13, 252.66°)
OKLaboklab(72.44% -0.0612 -0.0967)
OKLCHoklch(72.44% 0.114 237.7)
XYZxyz(33.6873, 38.7792, 79.8234)
Luminance0.3878 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#58B0E5 #E58D58
analogous
#58E5D3 #58B0E5 #586AE5
triadic
#58B0E5 #E558B0 #B0E558
tetradic
#58B0E5 #D358E5 #E58D58 #6AE558
square
#58B0E5 #D358E5 #E58D58 #6AE558
split-complementary
#58B0E5 #E5586A #E5D358
monochromatic
#1A73A8 #2397DD #58B0E5 #8DC9ED #C2E2F5

Accessibility & contrast

On white

2.40
#58B0E5 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.76
#58B0E5 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58B0E5
8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##58B0E5#FFFFFF#000000##000000
##58B0E51.002.408.768.76
#FFFFFF2.401.0021.0021.00
#0000008.7621.001.001.00
##0000008.7621.001.001.00

Color blindness preview

Protanopia (red-blind)
#97AFE7
Deuteranopia (green-blind)
#84A1E4
Tritanopia (blue-blind)
#00BEC2
Achromatopsia (no color)
#A7A7A7

Design tokens & code

CSS
--color: #58b0e5;
/* rgb */ color: rgb(88, 176, 229);
/* oklch */ color: oklch(72.4% 0.114 237.7);
Tailwind
colors: {
  custom: {
    50: '#93c7ed',
    500: '#58b0e5',
    950: '#000000',
  },
}
SCSS
$custom: #58b0e5;
$custom-light: #93c7ed;
$custom-dark: #000000;
JSON
{
  "hex": "#58b0e5",
  "rgb": {
    "r": 88,
    "g": 176,
    "b": 229
  },
  "hsl": {
    "h": 202.553,
    "s": 73.057,
    "l": 62.157
  },
  "oklch": {
    "l": 0.72439,
    "c": 0.11447,
    "h": 237.7
  },
  "luminance": 0.38783
}

Semantic roles & 50–950 ramp

primary
#58B0E5
secondary
#E6C6B3
accent
#5A10D5
background
#F9FCFE
surface
#F2F8FD
border
#CCD1D5
text
#0E1316
muted
#7E8284

Preview Lab

Preview with #58B0E5

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

Preview Lab → · Contrast checker → · Palette generator →

#58B0E5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva