#58B0EE#58B0EE

#58B0EE is a light, vivid cyan. Relative luminance 0.393; OKLCH L 72.9% C 0.124 H 241.9°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#58B0EE
RGB	rgb(88, 176, 238)
HSL	hsl(205, 82%, 64%)
HSV	hsv(205, 63%, 93%)
CMYK	cmyk(63%, 26.1%, 0%, 6.7%)
CIE-LAB	lab(68.96, -7.92, -38.82)
CIE-LCH	lch(68.96, 39.62, 258.47°)
OKLab	oklab(72.86% -0.0583 -0.1092)
OKLCH	oklch(72.86% 0.124 241.9)
XYZ	xyz(34.9766, 39.2949, 86.6137)
Luminance	0.3930 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58B0EE #EE9658

analogous

#58EEE1 #58B0EE #5865EE

triadic

#58B0EE #EE58B0 #B0EE58

tetradic

#58B0EE #E158EE #EE9658 #65EE58

square

#58B0EE #E158EE #EE9658 #65EE58

split-complementary

#58B0EE #EE5865 #EEE158

monochromatic

#1374B9 #2096E8 #58B0EE #90CAF4 #C7E5F9

Accessibility & contrast

On white

2.37

#58B0EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#58B0EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58B0EE

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58B0EE	#FFFFFF	#000000	##000000
##58B0EE	1.00	2.37	8.86	8.86
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.86	21.00	1.00	1.00
##000000	8.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94B1F1

Deuteranopia (green-blind)

#80A2ED

Tritanopia (blue-blind)

#00BFC5

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #58b0ee;
/* rgb */ color: rgb(88, 176, 238);
/* oklch */ color: oklch(72.9% 0.124 241.9);

Tailwind

colors: {
  custom: {
    50: '#94c7f3',
    500: '#58b0ee',
    950: '#000000',
  },
}

SCSS

$custom: #58b0ee;
$custom-light: #94c7f3;
$custom-dark: #000000;

JSON

{
  "hex": "#58b0ee",
  "rgb": {
    "r": 88,
    "g": 176,
    "b": 238
  },
  "hsl": {
    "h": 204.8,
    "s": 81.522,
    "l": 63.922
  },
  "oklch": {
    "l": 0.72857,
    "c": 0.12381,
    "h": 241.9
  },
  "luminance": 0.39298
}

Semantic roles & 50–950 ramp

primary

#58B0EE

secondary

#EBCCB7

accent

#6008DE

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1317

muted

#7E8285

Preview Lab

Preview with #58B0EE

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

Preview Lab → · Contrast checker → · Palette generator →