#58B5CC#58B5CC

#58B5CC is a light, moderate cyan. Relative luminance 0.395; OKLCH L 72.5% C 0.094 H 216.3°. Best body text is #000000 at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#58B5CC
RGB	rgb(88, 181, 204)
HSL	hsl(192, 53%, 57%)
HSV	hsv(192, 57%, 80%)
CMYK	cmyk(56.9%, 11.3%, 0%, 20%)
CIE-LAB	lab(69.10, -20.99, -20.01)
CIE-LCH	lch(69.10, 29.00, 223.63°)
OKLab	oklab(72.53% -0.0756 -0.0555)
OKLCH	oklch(72.53% 0.094 216.3)
XYZ	xyz(31.4431, 39.4791, 63.0782)
Luminance	0.3948 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58B5CC #CC6F58

analogous

#58CCA9 #58B5CC #587BCC

triadic

#58B5CC #CC58B5 #B5CC58

tetradic

#58B5CC #A958CC #CC6F58 #7BCC58

square

#58B5CC #A958CC #CC6F58 #7BCC58

split-complementary

#58B5CC #CC587B #CCA958

monochromatic

#287082 #3698B1 #58B5CC #87CADA #B6DFE9

Accessibility & contrast

On white

2.36

#58B5CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.90

#58B5CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58B5CC

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58B5CC	#FFFFFF	#000000	##000000
##58B5CC	1.00	2.36	8.90	8.90
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.90	21.00	1.00	1.00
##000000	8.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5B0CD

Deuteranopia (green-blind)

#94A3CC

Tritanopia (blue-blind)

#00BDBC

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #58b5cc;
/* rgb */ color: rgb(88, 181, 204);
/* oklch */ color: oklch(72.5% 0.094 216.3);

Tailwind

colors: {
  custom: {
    50: '#91cbdb',
    500: '#58b5cc',
    950: '#000000',
  },
}

SCSS

$custom: #58b5cc;
$custom-light: #91cbdb;
$custom-dark: #000000;

JSON

{
  "hex": "#58b5cc",
  "rgb": {
    "r": 88,
    "g": 181,
    "b": 204
  },
  "hsl": {
    "h": 191.897,
    "s": 53.211,
    "l": 57.255
  },
  "oklch": {
    "l": 0.72532,
    "c": 0.09381,
    "h": 216.3
  },
  "luminance": 0.39482
}

Semantic roles & 50–950 ramp

primary

#58B5CC

secondary

#D7B2A8

accent

#684BDD

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #58B5CC

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

Preview Lab → · Contrast checker → · Palette generator →