#58B4DC#58B4DC

#58B4DC is a light, moderate cyan. Relative luminance 0.399; OKLCH L 73.0% C 0.105 H 229.1°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#58B4DC
RGB	rgb(88, 180, 220)
HSL	hsl(198, 65%, 60%)
HSV	hsv(198, 60%, 86%)
CMYK	cmyk(60%, 18.2%, 0%, 13.7%)
CIE-LAB	lab(69.38, -15.70, -28.34)
CIE-LCH	lch(69.38, 32.40, 241.02°)
OKLab	oklab(72.95% -0.0686 -0.0791)
OKLCH	oklch(72.95% 0.105 229.1)
XYZ	xyz(33.2590, 39.8813, 73.6414)
Luminance	0.3988 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58B4DC #DC8058

analogous

#58DCC2 #58B4DC #5872DC

triadic

#58B4DC #DC58B4 #B4DC58

tetradic

#58B4DC #C258DC #DC8058 #72DC58

square

#58B4DC #C258DC #DC8058 #72DC58

split-complementary

#58B4DC #DC5872 #DCC258

monochromatic

#207599 #2B9BCC #58B4DC #8BCBE7 #BDE1F1

Accessibility & contrast

On white

2.34

#58B4DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#58B4DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58B4DC

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58B4DC	#FFFFFF	#000000	##000000
##58B4DC	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FB1DE

Deuteranopia (green-blind)

#8DA3DB

Tritanopia (blue-blind)

#00BFC1

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #58b4dc;
/* rgb */ color: rgb(88, 180, 220);
/* oklch */ color: oklch(73.0% 0.105 229.1);

Tailwind

colors: {
  custom: {
    50: '#92cae7',
    500: '#58b4dc',
    950: '#000000',
  },
}

SCSS

$custom: #58b4dc;
$custom-light: #92cae7;
$custom-dark: #000000;

JSON

{
  "hex": "#58b4dc",
  "rgb": {
    "r": 88,
    "g": 180,
    "b": 220
  },
  "hsl": {
    "h": 198.182,
    "s": 65.347,
    "l": 60.392
  },
  "oklch": {
    "l": 0.72953,
    "c": 0.10466,
    "h": 229.1
  },
  "luminance": 0.39885
}

Semantic roles & 50–950 ramp

primary

#58B4DC

secondary

#E1BEAF

accent

#4F18CD

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #58B4DC

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

Preview Lab → · Contrast checker → · Palette generator →