#58B9CD#58B9CD

#58B9CD is a light, moderate cyan. Relative luminance 0.412; OKLCH L 73.5% C 0.095 H 213.1°. Best body text is #000000 at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#58B9CD
RGB	rgb(88, 185, 205)
HSL	hsl(190, 54%, 57%)
HSV	hsv(190, 57%, 80%)
CMYK	cmyk(57.1%, 9.8%, 0%, 19.6%)
CIE-LAB	lab(70.30, -22.75, -18.73)
CIE-LCH	lch(70.30, 29.46, 219.47°)
OKLab	oklab(73.51% -0.0796 -0.0519)
OKLCH	oklch(73.51% 0.095 213.1)
XYZ	xyz(32.3885, 41.1773, 63.9869)
Luminance	0.4118 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58B9CD #CD6C58

analogous

#58CDA6 #58B9CD #587FCD

triadic

#58B9CD #CD58B9 #B9CD58

tetradic

#58B9CD #A658CD #CD6C58 #7FCD58

square

#58B9CD #A658CD #CD6C58 #7FCD58

split-complementary

#58B9CD #CD587F #CDA658

monochromatic

#277483 #359DB2 #58B9CD #87CDDB #B6E0E9

Accessibility & contrast

On white

2.27

#58B9CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.24

#58B9CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58B9CD

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58B9CD	#FFFFFF	#000000	##000000
##58B9CD	1.00	2.27	9.24	9.24
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.24	21.00	1.00	1.00
##000000	9.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAB3CE

Deuteranopia (green-blind)

#98A6CD

Tritanopia (blue-blind)

#00C1BF

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #58b9cd;
/* rgb */ color: rgb(88, 185, 205);
/* oklch */ color: oklch(73.5% 0.095 213.1);

Tailwind

colors: {
  custom: {
    50: '#91cedc',
    500: '#58b9cd',
    950: '#000000',
  },
}

SCSS

$custom: #58b9cd;
$custom-light: #91cedc;
$custom-dark: #000000;

JSON

{
  "hex": "#58b9cd",
  "rgb": {
    "r": 88,
    "g": 185,
    "b": 205
  },
  "hsl": {
    "h": 190.256,
    "s": 53.917,
    "l": 57.451
  },
  "oklch": {
    "l": 0.73507,
    "c": 0.09504,
    "h": 213.1
  },
  "luminance": 0.4118
}

Semantic roles & 50–950 ramp

primary

#58B9CD

secondary

#D8B1A9

accent

#644BDD

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #58B9CD

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

Preview Lab → · Contrast checker → · Palette generator →