#58AEF8#58AEF8

#58AEF8 is a light, vivid cyan. Relative luminance 0.391; OKLCH L 72.9% C 0.136 H 247.0°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#58AEF8
RGB	rgb(88, 174, 248)
HSL	hsl(208, 92%, 66%)
HSV	hsv(208, 65%, 97%)
CMYK	cmyk(64.5%, 29.8%, 0%, 2.7%)
CIE-LAB	lab(68.84, -3.59, -44.46)
CIE-LCH	lch(68.84, 44.60, 265.38°)
OKLab	oklab(72.9% -0.0533 -0.1256)
OKLCH	oklch(72.9% 0.136 247)
XYZ	xyz(36.0975, 39.1205, 94.4374)
Luminance	0.3912 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58AEF8 #F8A258

analogous

#58F8F2 #58AEF8 #585EF8

triadic

#58AEF8 #F858AE #AEF858

tetradic

#58AEF8 #F258F8 #F8A258 #5EF858

square

#58AEF8 #F258F8 #F8A258 #5EF858

split-complementary

#58AEF8 #F8585E #F8F258

monochromatic

#0972CD #1D92F6 #58AEF8 #93CAFA #CDE7FD

Accessibility & contrast

On white

2.38

#58AEF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.82

#58AEF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58AEF8

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58AEF8	#FFFFFF	#000000	##000000
##58AEF8	1.00	2.38	8.82	8.82
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.82	21.00	1.00	1.00
##000000	8.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DB1FB

Deuteranopia (green-blind)

#77A1F7

Tritanopia (blue-blind)

#00C0C8

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #58aef8;
/* rgb */ color: rgb(88, 174, 248);
/* oklch */ color: oklch(72.9% 0.136 247.0);

Tailwind

colors: {
  custom: {
    50: '#96c5fb',
    500: '#58aef8',
    950: '#000000',
  },
}

SCSS

$custom: #58aef8;
$custom-light: #96c5fb;
$custom-dark: #000000;

JSON

{
  "hex": "#58aef8",
  "rgb": {
    "r": 88,
    "g": 174,
    "b": 248
  },
  "hsl": {
    "h": 207.75,
    "s": 91.954,
    "l": 65.882
  },
  "oklch": {
    "l": 0.72902,
    "c": 0.13641,
    "h": 247
  },
  "luminance": 0.39124
}

Semantic roles & 50–950 ramp

primary

#58AEF8

secondary

#F0D4BB

accent

#6A00E6

background

#F9FCFF

surface

#F2F8FF

border

#CCD1D7

text

#0F1217

muted

#7E8185

Preview Lab

Preview with #58AEF8

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

Preview Lab → · Contrast checker → · Palette generator →