#58CBE5#58CBE5

#58CBE5 is a light, moderate cyan. Relative luminance 0.504; OKLCH L 78.6% C 0.109 H 215.1°. Best body text is #000000 at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#58CBE5
RGB	rgb(88, 203, 229)
HSL	hsl(191, 73%, 62%)
HSV	hsv(191, 62%, 90%)
CMYK	cmyk(61.6%, 11.4%, 0%, 10.2%)
CIE-LAB	lab(76.34, -24.83, -22.59)
CIE-LCH	lch(76.34, 33.56, 222.29°)
OKLab	oklab(78.62% -0.0892 -0.0627)
OKLCH	oklch(78.62% 0.109 215.1)
XYZ	xyz(39.5175, 50.4396, 81.7668)
Luminance	0.5044 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58CBE5 #E57258

analogous

#58E5B9 #58CBE5 #5885E5

triadic

#58CBE5 #E558CB #CBE558

tetradic

#58CBE5 #B958E5 #E57258 #85E558

square

#58CBE5 #B958E5 #E57258 #85E558

split-complementary

#58CBE5 #E55885 #E5B958

monochromatic

#1A8EA8 #23BBDD #58CBE5 #8DDBED #C2ECF5

Accessibility & contrast

On white

1.89

#58CBE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.09

#58CBE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58CBE5

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58CBE5	#FFFFFF	#000000	##000000
##58CBE5	1.00	1.89	11.09	11.09
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.09	21.00	1.00	1.00
##000000	11.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C5E6

Deuteranopia (green-blind)

#A4B6E5

Tritanopia (blue-blind)

#00D5D3

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #58cbe5;
/* rgb */ color: rgb(88, 203, 229);
/* oklch */ color: oklch(78.6% 0.109 215.1);

Tailwind

colors: {
  custom: {
    50: '#95dbed',
    500: '#58cbe5',
    950: '#000000',
  },
}

SCSS

$custom: #58cbe5;
$custom-light: #95dbed;
$custom-dark: #000000;

JSON

{
  "hex": "#58cbe5",
  "rgb": {
    "r": 88,
    "g": 203,
    "b": 229
  },
  "hsl": {
    "h": 191.064,
    "s": 73.057,
    "l": 62.157
  },
  "oklch": {
    "l": 0.78623,
    "c": 0.1091,
    "h": 215.1
  },
  "luminance": 0.50444
}

Semantic roles & 50–950 ramp

primary

#58CBE5

secondary

#AA4C37

accent

#3510D5

background

#FCFEFE

surface

#F5FBFD

border

#CFD4D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #58CBE5

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

Preview Lab → · Contrast checker → · Palette generator →