#58D3EE#58D3EE

#58D3EE is a light, moderate cyan. Relative luminance 0.548; OKLCH L 80.8% C 0.114 H 214.7°. Best body text is #000000 at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#58D3EE
RGB	rgb(88, 211, 238)
HSL	hsl(191, 82%, 64%)
HSV	hsv(191, 63%, 93%)
CMYK	cmyk(63%, 11.3%, 0%, 6.7%)
CIE-LAB	lab(78.94, -26.17, -23.44)
CIE-LCH	lch(78.94, 35.13, 221.86°)
OKLab	oklab(80.82% -0.094 -0.0651)
OKLCH	oklch(80.82% 0.114 214.7)
XYZ	xyz(42.7450, 54.8317, 89.2032)
Luminance	0.5484 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58D3EE #EE7358

analogous

#58EEBE #58D3EE #5888EE

triadic

#58D3EE #EE58D3 #D3EE58

tetradic

#58D3EE #BE58EE #EE7358 #88EE58

square

#58D3EE #BE58EE #EE7358 #88EE58

split-complementary

#58D3EE #EE5888 #EEBE58

monochromatic

#139BB9 #20C4E8 #58D3EE #90E2F4 #C7F0F9

Accessibility & contrast

On white

1.75

#58D3EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.97

#58D3EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58D3EE

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58D3EE	#FFFFFF	#000000	##000000
##58D3EE	1.00	1.75	11.97	11.97
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.97	21.00	1.00	1.00
##000000	11.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0CDF0

Deuteranopia (green-blind)

#AABDEE

Tritanopia (blue-blind)

#00DDDB

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #58d3ee;
/* rgb */ color: rgb(88, 211, 238);
/* oklch */ color: oklch(80.8% 0.114 214.7);

Tailwind

colors: {
  custom: {
    50: '#96e0f3',
    500: '#58d3ee',
    950: '#000000',
  },
}

SCSS

$custom: #58d3ee;
$custom-light: #96e0f3;
$custom-dark: #000000;

JSON

{
  "hex": "#58d3ee",
  "rgb": {
    "r": 88,
    "g": 211,
    "b": 238
  },
  "hsl": {
    "h": 190.8,
    "s": 81.522,
    "l": 63.922
  },
  "oklch": {
    "l": 0.80817,
    "c": 0.11433,
    "h": 214.7
  },
  "luminance": 0.54836
}

Semantic roles & 50–950 ramp

primary

#58D3EE

secondary

#B84A32

accent

#2E08DE

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #58D3EE

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

Preview Lab → · Contrast checker → · Palette generator →