#58B4CF#58B4CF

#58B4CF is a light, moderate cyan. Relative luminance 0.392; OKLCH L 72.4% C 0.095 H 219.7°. Best body text is #000000 at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#58B4CF
RGB	rgb(88, 180, 207)
HSL	hsl(194, 55%, 58%)
HSV	hsv(194, 57%, 81%)
CMYK	cmyk(57.5%, 13%, 0%, 18.8%)
CIE-LAB	lab(68.91, -19.60, -21.94)
CIE-LCH	lch(68.91, 29.42, 228.23°)
OKLab	oklab(72.42% -0.0734 -0.0609)
OKLCH	oklch(72.42% 0.095 219.7)
XYZ	xyz(31.6038, 39.2192, 64.9239)
Luminance	0.3922 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58B4CF #CF7358

analogous

#58CFAE #58B4CF #5879CF

triadic

#58B4CF #CF58B4 #B4CF58

tetradic

#58B4CF #AE58CF #CF7358 #79CF58

square

#58B4CF #AE58CF #CF7358 #79CF58

split-complementary

#58B4CF #CF5879 #CFAE58

monochromatic

#277086 #3498B6 #58B4CF #88C9DD #B7DFEA

Accessibility & contrast

On white

2.37

#58B4CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.84

#58B4CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58B4CF

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58B4CF	#FFFFFF	#000000	##000000
##58B4CF	1.00	2.37	8.84	8.84
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.84	21.00	1.00	1.00
##000000	8.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3B0D0

Deuteranopia (green-blind)

#92A3CF

Tritanopia (blue-blind)

#00BDBC

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #58b4cf;
/* rgb */ color: rgb(88, 180, 207);
/* oklch */ color: oklch(72.4% 0.095 219.7);

Tailwind

colors: {
  custom: {
    50: '#91cadd',
    500: '#58b4cf',
    950: '#000000',
  },
}

SCSS

$custom: #58b4cf;
$custom-light: #91cadd;
$custom-dark: #000000;

JSON

{
  "hex": "#58b4cf",
  "rgb": {
    "r": 88,
    "g": 180,
    "b": 207
  },
  "hsl": {
    "h": 193.613,
    "s": 55.349,
    "l": 57.843
  },
  "oklch": {
    "l": 0.72417,
    "c": 0.09539,
    "h": 219.7
  },
  "luminance": 0.39222
}

Semantic roles & 50–950 ramp

primary

#58B4CF

secondary

#D9B4AA

accent

#6B49DF

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #58B4CF

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

Preview Lab → · Contrast checker → · Palette generator →