#58C0EA#58C0EA

#58C0EA is a light, moderate cyan. Relative luminance 0.457; OKLCH L 76.3% C 0.113 H 227.6°. Best body text is #000000 at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#58C0EA
RGB	rgb(88, 192, 234)
HSL	hsl(197, 78%, 63%)
HSV	hsv(197, 62%, 92%)
CMYK	cmyk(62.4%, 17.9%, 0%, 8.2%)
CIE-LAB	lab(73.36, -17.73, -29.85)
CIE-LCH	lch(73.36, 34.71, 239.29°)
OKLab	oklab(76.3% -0.0761 -0.0833)
OKLCH	oklch(76.3% 0.113 227.6)
XYZ	xyz(37.7196, 45.7106, 84.6611)
Luminance	0.4571 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58C0EA #EA8258

analogous

#58EACB #58C0EA #5877EA

triadic

#58C0EA #EA58C0 #C0EA58

tetradic

#58C0EA #CB58EA #EA8258 #77EA58

square

#58C0EA #CB58EA #EA8258 #77EA58

split-complementary

#58C0EA #EA5877 #EACB58

monochromatic

#1685B1 #22ABE3 #58C0EA #8ED5F1 #C5E9F8

Accessibility & contrast

On white

2.07

#58C0EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.14

#58C0EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58C0EA

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58C0EA	#FFFFFF	#000000	##000000
##58C0EA	1.00	2.07	10.14	10.14
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.14	21.00	1.00	1.00
##000000	10.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AABDEC

Deuteranopia (green-blind)

#95AEE9

Tritanopia (blue-blind)

#00CCCE

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #58c0ea;
/* rgb */ color: rgb(88, 192, 234);
/* oklch */ color: oklch(76.3% 0.113 227.6);

Tailwind

colors: {
  custom: {
    50: '#95d3f0',
    500: '#58c0ea',
    950: '#000000',
  },
}

SCSS

$custom: #58c0ea;
$custom-light: #95d3f0;
$custom-dark: #000000;

JSON

{
  "hex": "#58c0ea",
  "rgb": {
    "r": 88,
    "g": 192,
    "b": 234
  },
  "hsl": {
    "h": 197.26,
    "s": 77.66,
    "l": 63.137
  },
  "oklch": {
    "l": 0.76296,
    "c": 0.11283,
    "h": 227.6
  },
  "luminance": 0.45714
}

Semantic roles & 50–950 ramp

primary

#58C0EA

secondary

#E9C4B5

accent

#470CDA

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #58C0EA

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

Preview Lab → · Contrast checker → · Palette generator →