#58BCE8#58BCE8

#58BCE8 is a light, moderate cyan. Relative luminance 0.439; OKLCH L 75.3% C 0.112 H 229.7°. Best body text is #000000 at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#58BCE8
RGB	rgb(88, 188, 232)
HSL	hsl(198, 76%, 63%)
HSV	hsv(198, 62%, 91%)
CMYK	cmyk(62.1%, 19%, 0%, 9%)
CIE-LAB	lab(72.14, -16.25, -30.64)
CIE-LCH	lch(72.14, 34.68, 242.07°)
OKLab	oklab(75.3% -0.0727 -0.0856)
OKLCH	oklch(75.3% 0.112 229.7)
XYZ	xyz(36.5675, 43.8636, 82.8677)
Luminance	0.4387 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58BCE8 #E88458

analogous

#58E8CC #58BCE8 #5874E8

triadic

#58BCE8 #E858BC #BCE858

tetradic

#58BCE8 #CC58E8 #E88458 #74E858

square

#58BCE8 #CC58E8 #E88458 #74E858

split-complementary

#58BCE8 #E85874 #E8CC58

monochromatic

#1880AE #22A6E1 #58BCE8 #8ED2EF #C4E7F7

Accessibility & contrast

On white

2.15

#58BCE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.77

#58BCE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58BCE8

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58BCE8	#FFFFFF	#000000	##000000
##58BCE8	1.00	2.15	9.77	9.77
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.77	21.00	1.00	1.00
##000000	9.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6B9EA

Deuteranopia (green-blind)

#91AAE7

Tritanopia (blue-blind)

#00C8CA

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #58bce8;
/* rgb */ color: rgb(88, 188, 232);
/* oklch */ color: oklch(75.3% 0.112 229.7);

Tailwind

colors: {
  custom: {
    50: '#94d0ef',
    500: '#58bce8',
    950: '#000000',
  },
}

SCSS

$custom: #58bce8;
$custom-light: #94d0ef;
$custom-dark: #000000;

JSON

{
  "hex": "#58bce8",
  "rgb": {
    "r": 88,
    "g": 188,
    "b": 232
  },
  "hsl": {
    "h": 198.333,
    "s": 75.789,
    "l": 62.745
  },
  "oklch": {
    "l": 0.75298,
    "c": 0.1123,
    "h": 229.7
  },
  "luminance": 0.43867
}

Semantic roles & 50–950 ramp

primary

#58BCE8

secondary

#E8C4B4

accent

#4B0ED8

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #58BCE8

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

Preview Lab → · Contrast checker → · Palette generator →