#58B5CE#58B5CE

#58B5CE is a light, moderate cyan. Relative luminance 0.396; OKLCH L 72.6% C 0.095 H 217.9°. Best body text is #000000 at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#58B5CE
RGB	rgb(88, 181, 206)
HSL	hsl(193, 55%, 58%)
HSV	hsv(193, 57%, 81%)
CMYK	cmyk(57.3%, 12.1%, 0%, 19.2%)
CIE-LAB	lab(69.17, -20.41, -21.00)
CIE-LCH	lch(69.17, 29.28, 225.82°)
OKLab	oklab(72.61% -0.0749 -0.0583)
OKLCH	oklch(72.61% 0.095 217.9)
XYZ	xyz(31.6845, 39.5756, 64.3497)
Luminance	0.3958 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58B5CE #CE7158

analogous

#58CEAC #58B5CE #587ACE

triadic

#58B5CE #CE58B5 #B5CE58

tetradic

#58B5CE #AC58CE #CE7158 #7ACE58

square

#58B5CE #AC58CE #CE7158 #7ACE58

split-complementary

#58B5CE #CE587A #CEAC58

monochromatic

#277185 #3599B4 #58B5CE #87CADC #B7DFEA

Accessibility & contrast

On white

2.36

#58B5CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.92

#58B5CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58B5CE

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58B5CE	#FFFFFF	#000000	##000000
##58B5CE	1.00	2.36	8.92	8.92
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.92	21.00	1.00	1.00
##000000	8.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5B0CF

Deuteranopia (green-blind)

#93A3CE

Tritanopia (blue-blind)

#00BEBD

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #58b5ce;
/* rgb */ color: rgb(88, 181, 206);
/* oklch */ color: oklch(72.6% 0.095 217.9);

Tailwind

colors: {
  custom: {
    50: '#91cbdd',
    500: '#58b5ce',
    950: '#000000',
  },
}

SCSS

$custom: #58b5ce;
$custom-light: #91cbdd;
$custom-dark: #000000;

JSON

{
  "hex": "#58b5ce",
  "rgb": {
    "r": 88,
    "g": 181,
    "b": 206
  },
  "hsl": {
    "h": 192.712,
    "s": 54.63,
    "l": 57.647
  },
  "oklch": {
    "l": 0.7261,
    "c": 0.09487,
    "h": 217.9
  },
  "luminance": 0.39579
}

Semantic roles & 50–950 ramp

primary

#58B5CE

secondary

#D9B3A9

accent

#694ADE

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #58B5CE

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

Preview Lab → · Contrast checker → · Palette generator →