#58B3DD#58B3DD

#58B3DD is a light, moderate cyan. Relative luminance 0.395; OKLCH L 72.8% C 0.106 H 230.6°. Best body text is #000000 at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#58B3DD
RGB	rgb(88, 179, 221)
HSL	hsl(199, 66%, 61%)
HSV	hsv(199, 60%, 87%)
CMYK	cmyk(60.2%, 19%, 0%, 13.3%)
CIE-LAB	lab(69.14, -14.86, -29.27)
CIE-LCH	lch(69.14, 32.83, 243.08°)
OKLab	oklab(72.77% -0.0671 -0.0817)
OKLCH	oklch(72.77% 0.106 230.6)
XYZ	xyz(33.1907, 39.5321, 74.2739)
Luminance	0.3953 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58B3DD #DD8258

analogous

#58DDC4 #58B3DD #5871DD

triadic

#58B3DD #DD58B3 #B3DD58

tetradic

#58B3DD #C458DD #DD8258 #71DD58

square

#58B3DD #C458DD #DD8258 #71DD58

split-complementary

#58B3DD #DD5871 #DDC458

monochromatic

#20749B #2A9ACE #58B3DD #8BCAE7 #BEE1F2

Accessibility & contrast

On white

2.36

#58B3DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.91

#58B3DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58B3DD

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58B3DD	#FFFFFF	#000000	##000000
##58B3DD	1.00	2.36	8.91	8.91
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.91	21.00	1.00	1.00
##000000	8.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EB1DF

Deuteranopia (green-blind)

#8BA3DC

Tritanopia (blue-blind)

#00BFC1

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #58b3dd;
/* rgb */ color: rgb(88, 179, 221);
/* oklch */ color: oklch(72.8% 0.106 230.6);

Tailwind

colors: {
  custom: {
    50: '#93c9e7',
    500: '#58b3dd',
    950: '#000000',
  },
}

SCSS

$custom: #58b3dd;
$custom-light: #93c9e7;
$custom-dark: #000000;

JSON

{
  "hex": "#58b3dd",
  "rgb": {
    "r": 88,
    "g": 179,
    "b": 221
  },
  "hsl": {
    "h": 198.947,
    "s": 66.169,
    "l": 60.588
  },
  "oklch": {
    "l": 0.72767,
    "c": 0.10579,
    "h": 230.6
  },
  "luminance": 0.39535
}

Semantic roles & 50–950 ramp

primary

#58B3DD

secondary

#E2BFAF

accent

#5117CE

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #58B3DD

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

Preview Lab → · Contrast checker → · Palette generator →