#58D4EF#58D4EF

#58D4EF is a light, moderate cyan. Relative luminance 0.554; OKLCH L 81.1% C 0.115 H 214.6°. Best body text is #000000 at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#58D4EF
RGB	rgb(88, 212, 239)
HSL	hsl(191, 83%, 64%)
HSV	hsv(191, 63%, 94%)
CMYK	cmyk(63.2%, 11.3%, 0%, 6.3%)
CIE-LAB	lab(79.26, -26.37, -23.49)
CIE-LCH	lch(79.26, 35.31, 221.70°)
OKLab	oklab(81.09% -0.0946 -0.0653)
OKLCH	oklch(81.09% 0.115 214.6)
XYZ	xyz(43.1416, 55.3891, 90.0622)
Luminance	0.5539 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58D4EF #EF7358

analogous

#58EFBE #58D4EF #5889EF

triadic

#58D4EF #EF58D4 #D4EF58

tetradic

#58D4EF #BE58EF #EF7358 #89EF58

square

#58D4EF #BE58EF #EF7358 #89EF58

split-complementary

#58D4EF #EF5889 #EFBE58

monochromatic

#129DBB #20C6EA #58D4EF #90E2F4 #C8F1FA

Accessibility & contrast

On white

1.74

#58D4EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.08

#58D4EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58D4EF

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58D4EF	#FFFFFF	#000000	##000000
##58D4EF	1.00	1.74	12.08	12.08
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.08	21.00	1.00	1.00
##000000	12.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1CEF1

Deuteranopia (green-blind)

#ABBDEF

Tritanopia (blue-blind)

#00DEDC

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #58d4ef;
/* rgb */ color: rgb(88, 212, 239);
/* oklch */ color: oklch(81.1% 0.115 214.6);

Tailwind

colors: {
  custom: {
    50: '#96e1f4',
    500: '#58d4ef',
    950: '#000000',
  },
}

SCSS

$custom: #58d4ef;
$custom-light: #96e1f4;
$custom-dark: #000000;

JSON

{
  "hex": "#58d4ef",
  "rgb": {
    "r": 88,
    "g": 212,
    "b": 239
  },
  "hsl": {
    "h": 190.728,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.81086,
    "c": 0.11491,
    "h": 214.6
  },
  "luminance": 0.55394
}

Semantic roles & 50–950 ramp

primary

#58D4EF

secondary

#BA4A32

accent

#2D07DF

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #58D4EF

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

Preview Lab → · Contrast checker → · Palette generator →