#58B8CD#58B8CD

#58B8CD is a light, moderate cyan. Relative luminance 0.408; OKLCH L 73.3% C 0.095 H 214.1°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#58B8CD
RGB	rgb(88, 184, 205)
HSL	hsl(191, 54%, 57%)
HSV	hsv(191, 57%, 80%)
CMYK	cmyk(57.1%, 10.2%, 0%, 19.6%)
CIE-LAB	lab(70.01, -22.24, -19.17)
CIE-LCH	lch(70.01, 29.36, 220.77°)
OKLab	oklab(73.27% -0.0785 -0.0531)
OKLCH	oklch(73.27% 0.095 214.1)
XYZ	xyz(32.1800, 40.7604, 63.9174)
Luminance	0.4076 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58B8CD #CD6D58

analogous

#58CDA7 #58B8CD #587ECD

triadic

#58B8CD #CD58B8 #B8CD58

tetradic

#58B8CD #A758CD #CD6D58 #7ECD58

square

#58B8CD #A758CD #CD6D58 #7ECD58

split-complementary

#58B8CD #CD587E #CDA758

monochromatic

#277383 #359CB2 #58B8CD #87CCDB #B6E0E9

Accessibility & contrast

On white

2.29

#58B8CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#58B8CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58B8CD

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58B8CD	#FFFFFF	#000000	##000000
##58B8CD	1.00	2.29	9.15	9.15
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.15	21.00	1.00	1.00
##000000	9.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B3CE

Deuteranopia (green-blind)

#97A5CD

Tritanopia (blue-blind)

#00C0BE

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #58b8cd;
/* rgb */ color: rgb(88, 184, 205);
/* oklch */ color: oklch(73.3% 0.095 214.1);

Tailwind

colors: {
  custom: {
    50: '#91cddc',
    500: '#58b8cd',
    950: '#000000',
  },
}

SCSS

$custom: #58b8cd;
$custom-light: #91cddc;
$custom-dark: #000000;

JSON

{
  "hex": "#58b8cd",
  "rgb": {
    "r": 88,
    "g": 184,
    "b": 205
  },
  "hsl": {
    "h": 190.769,
    "s": 53.917,
    "l": 57.451
  },
  "oklch": {
    "l": 0.73273,
    "c": 0.09481,
    "h": 214.1
  },
  "luminance": 0.40763
}

Semantic roles & 50–950 ramp

primary

#58B8CD

secondary

#D8B1A9

accent

#654BDD

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #58B8CD

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

Preview Lab → · Contrast checker → · Palette generator →