#58B5DF#58B5DF

#58B5DF is a light, moderate cyan. Relative luminance 0.405; OKLCH L 73.3% C 0.107 H 230.1°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX#58B5DF
RGBrgb(88, 181, 223)
HSLhsl(199, 68%, 61%)
HSVhsv(199, 61%, 87%)
CMYKcmyk(60.5%, 18.8%, 0%, 12.5%)
CIE-LABlab(69.79, -15.31, -29.36)
CIE-LCHlch(69.79, 33.12, 242.46°)
OKLaboklab(73.31% -0.0685 -0.082)
OKLCHoklch(73.31% 0.107 230.1)
XYZxyz(33.8625, 40.4468, 75.8202)
Luminance0.4045 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#58B5DF #DF8258
analogous
#58DFC6 #58B5DF #5871DF
triadic
#58B5DF #DF58B5 #B5DF58
tetradic
#58B5DF #C658DF #DF8258 #71DF58
square
#58B5DF #C658DF #DF8258 #71DF58
split-complementary
#58B5DF #DF5871 #DFC658
monochromatic
#1E769E #289DD2 #58B5DF #8BCCE9 #BFE3F3

Accessibility & contrast

On white

2.31
#58B5DF on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.09
#58B5DF on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58B5DF
9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##58B5DF#FFFFFF#000000##000000
##58B5DF1.002.319.099.09
#FFFFFF2.311.0021.0021.00
#0000009.0921.001.001.00
##0000009.0921.001.001.00

Color blindness preview

Protanopia (red-blind)
#A0B2E1
Deuteranopia (green-blind)
#8DA4DE
Tritanopia (blue-blind)
#00C1C3
Achromatopsia (no color)
#AAAAAA

Design tokens & code

CSS
--color: #58b5df;
/* rgb */ color: rgb(88, 181, 223);
/* oklch */ color: oklch(73.3% 0.107 230.1);
Tailwind
colors: {
  custom: {
    50: '#93cbe9',
    500: '#58b5df',
    950: '#000000',
  },
}
SCSS
$custom: #58b5df;
$custom-light: #93cbe9;
$custom-dark: #000000;
JSON
{
  "hex": "#58b5df",
  "rgb": {
    "r": 88,
    "g": 181,
    "b": 223
  },
  "hsl": {
    "h": 198.667,
    "s": 67.839,
    "l": 60.98
  },
  "oklch": {
    "l": 0.73311,
    "c": 0.10687,
    "h": 230.1
  },
  "luminance": 0.4045
}

Semantic roles & 50–950 ramp

primary
#58B5DF
secondary
#E3C0B0
accent
#5016D0
background
#F9FCFE
surface
#F2F8FC
border
#CCD1D5
text
#0E1316
muted
#7E8284

Preview Lab

Preview with #58B5DF

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

Preview Lab → · Contrast checker → · Palette generator →

#58B5DF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva