#58C0EC#58C0EC

#58C0EC is a light, moderate cyan. Relative luminance 0.458; OKLCH L 76.4% C 0.114 H 228.8°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#58C0EC
RGB	rgb(88, 192, 236)
HSL	hsl(198, 80%, 64%)
HSV	hsv(198, 63%, 93%)
CMYK	cmyk(62.7%, 18.6%, 0%, 7.5%)
CIE-LAB	lab(73.43, -17.12, -30.81)
CIE-LCH	lch(73.43, 35.25, 240.95°)
OKLab	oklab(76.38% -0.0753 -0.0861)
OKLCH	oklch(76.38% 0.114 228.8)
XYZ	xyz(38.0085, 45.8262, 86.1829)
Luminance	0.4583 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58C0EC #EC8458

analogous

#58ECCE #58C0EC #5876EC

triadic

#58C0EC #EC58C0 #C0EC58

tetradic

#58C0EC #CE58EC #EC8458 #76EC58

square

#58C0EC #CE58EC #EC8458 #76EC58

split-complementary

#58C0EC #EC5876 #ECCE58

monochromatic

#1585B5 #21ABE6 #58C0EC #8FD5F2 #C6E9F9

Accessibility & contrast

On white

2.07

#58C0EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.17

#58C0EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58C0EC

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58C0EC	#FFFFFF	#000000	##000000
##58C0EC	1.00	2.07	10.17	10.17
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.17	21.00	1.00	1.00
##000000	10.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9BDEE

Deuteranopia (green-blind)

#94AEEB

Tritanopia (blue-blind)

#00CCCE

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #58c0ec;
/* rgb */ color: rgb(88, 192, 236);
/* oklch */ color: oklch(76.4% 0.114 228.8);

Tailwind

colors: {
  custom: {
    50: '#95d3f2',
    500: '#58c0ec',
    950: '#000000',
  },
}

SCSS

$custom: #58c0ec;
$custom-light: #95d3f2;
$custom-dark: #000000;

JSON

{
  "hex": "#58c0ec",
  "rgb": {
    "r": 88,
    "g": 192,
    "b": 236
  },
  "hsl": {
    "h": 197.838,
    "s": 79.57,
    "l": 63.529
  },
  "oklch": {
    "l": 0.76381,
    "c": 0.11441,
    "h": 228.8
  },
  "luminance": 0.4583
}

Semantic roles & 50–950 ramp

primary

#58C0EC

secondary

#EAC5B6

accent

#480ADC

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1417

muted

#7E8285

Preview Lab

Preview with #58C0EC

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

Preview Lab → · Contrast checker → · Palette generator →