#58C7EF#58C7EF

#58C7EF is a light, moderate cyan. Relative luminance 0.492; OKLCH L 78.1% C 0.115 H 225.0°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#58C7EF
RGB	rgb(88, 199, 239)
HSL	hsl(196, 83%, 64%)
HSV	hsv(196, 63%, 94%)
CMYK	cmyk(63.2%, 16.7%, 0%, 6.3%)
CIE-LAB	lab(75.54, -19.82, -29.18)
CIE-LCH	lch(75.54, 35.28, 235.81°)
OKLab	oklab(78.1% -0.0814 -0.0814)
OKLCH	oklch(78.1% 0.115 225)
XYZ	xyz(40.0217, 49.1494, 89.0222)
Luminance	0.4915 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58C7EF #EF8058

analogous

#58EFCC #58C7EF #587CEF

triadic

#58C7EF #EF58C7 #C7EF58

tetradic

#58C7EF #CC58EF #EF8058 #7CEF58

square

#58C7EF #CC58EF #EF8058 #7CEF58

split-complementary

#58C7EF #EF587C #EFCC58

monochromatic

#128EBB #20B4EA #58C7EF #90DAF4 #C8ECFA

Accessibility & contrast

On white

1.94

#58C7EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#58C7EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58C7EF

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58C7EF	#FFFFFF	#000000	##000000
##58C7EF	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C3F1

Deuteranopia (green-blind)

#9CB3EF

Tritanopia (blue-blind)

#00D3D4

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #58c7ef;
/* rgb */ color: rgb(88, 199, 239);
/* oklch */ color: oklch(78.1% 0.115 225.0);

Tailwind

colors: {
  custom: {
    50: '#96d8f4',
    500: '#58c7ef',
    950: '#000000',
  },
}

SCSS

$custom: #58c7ef;
$custom-light: #96d8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#58c7ef",
  "rgb": {
    "r": 88,
    "g": 199,
    "b": 239
  },
  "hsl": {
    "h": 195.894,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.78104,
    "c": 0.11514,
    "h": 225
  },
  "luminance": 0.49154
}

Semantic roles & 50–950 ramp

primary

#58C7EF

secondary

#ECC5B7

accent

#4007DF

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0F1417

muted

#7E8385

Preview Lab

Preview with #58C7EF

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

Preview Lab → · Contrast checker → · Palette generator →