#58C5EB#58C5EB

#58C5EB is a light, moderate cyan. Relative luminance 0.480; OKLCH L 77.5% C 0.113 H 224.1°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#58C5EB
RGB	rgb(88, 197, 235)
HSL	hsl(196, 79%, 63%)
HSV	hsv(196, 63%, 92%)
CMYK	cmyk(62.6%, 16.2%, 0%, 7.8%)
CIE-LAB	lab(74.83, -20.01, -28.13)
CIE-LCH	lch(74.83, 34.52, 234.58°)
OKLab	oklab(77.48% -0.0808 -0.0784)
OKLCH	oklch(77.48% 0.113 224.1)
XYZ	xyz(38.9802, 48.0013, 85.7920)
Luminance	0.4800 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58C5EB #EB7E58

analogous

#58EBC7 #58C5EB #587BEB

triadic

#58C5EB #EB58C5 #C5EB58

tetradic

#58C5EB #C758EB #EB7E58 #7BEB58

square

#58C5EB #C758EB #EB7E58 #7BEB58

split-complementary

#58C5EB #EB587B #EBC758

monochromatic

#158AB3 #21B2E4 #58C5EB #8FD8F2 #C5EBF8

Accessibility & contrast

On white

1.98

#58C5EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#58C5EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58C5EB

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58C5EB	#FFFFFF	#000000	##000000
##58C5EB	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C1ED

Deuteranopia (green-blind)

#9BB1EB

Tritanopia (blue-blind)

#00D1D1

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #58c5eb;
/* rgb */ color: rgb(88, 197, 235);
/* oklch */ color: oklch(77.5% 0.113 224.1);

Tailwind

colors: {
  custom: {
    50: '#95d6f1',
    500: '#58c5eb',
    950: '#000000',
  },
}

SCSS

$custom: #58c5eb;
$custom-light: #95d6f1;
$custom-dark: #000000;

JSON

{
  "hex": "#58c5eb",
  "rgb": {
    "r": 88,
    "g": 197,
    "b": 235
  },
  "hsl": {
    "h": 195.51,
    "s": 78.61,
    "l": 63.333
  },
  "oklch": {
    "l": 0.77481,
    "c": 0.11263,
    "h": 224.1
  },
  "luminance": 0.48005
}

Semantic roles & 50–950 ramp

primary

#58C5EB

secondary

#EAC3B5

accent

#400BDB

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #58C5EB

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

Preview Lab → · Contrast checker → · Palette generator →