#58C8EE#58C8EE

#58C8EE is a light, moderate cyan. Relative luminance 0.496; OKLCH L 78.3% C 0.114 H 223.6°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#58C8EE
RGB	rgb(88, 200, 238)
HSL	hsl(195, 82%, 64%)
HSV	hsv(195, 63%, 93%)
CMYK	cmyk(63%, 16%, 0%, 6.7%)
CIE-LAB	lab(75.79, -20.64, -28.26)
CIE-LCH	lch(75.79, 34.99, 233.86°)
OKLab	oklab(78.29% -0.0828 -0.0788)
OKLCH	oklch(78.29% 0.114 223.6)
XYZ	xyz(40.1052, 49.5521, 88.3233)
Luminance	0.4956 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58C8EE #EE7E58

analogous

#58EEC9 #58C8EE #587DEE

triadic

#58C8EE #EE58C8 #C8EE58

tetradic

#58C8EE #C958EE #EE7E58 #7DEE58

square

#58C8EE #C958EE #EE7E58 #7DEE58

split-complementary

#58C8EE #EE587D #EEC958

monochromatic

#138FB9 #20B6E8 #58C8EE #90DAF4 #C7EDF9

Accessibility & contrast

On white

1.92

#58C8EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#58C8EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58C8EE

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58C8EE	#FFFFFF	#000000	##000000
##58C8EE	1.00	1.92	10.91	10.91
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2C4F0

Deuteranopia (green-blind)

#9DB4EE

Tritanopia (blue-blind)

#00D4D4

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #58c8ee;
/* rgb */ color: rgb(88, 200, 238);
/* oklch */ color: oklch(78.3% 0.114 223.6);

Tailwind

colors: {
  custom: {
    50: '#96d8f3',
    500: '#58c8ee',
    950: '#000000',
  },
}

SCSS

$custom: #58c8ee;
$custom-light: #96d8f3;
$custom-dark: #000000;

JSON

{
  "hex": "#58c8ee",
  "rgb": {
    "r": 88,
    "g": 200,
    "b": 238
  },
  "hsl": {
    "h": 195.2,
    "s": 81.522,
    "l": 63.922
  },
  "oklch": {
    "l": 0.78291,
    "c": 0.1143,
    "h": 223.6
  },
  "luminance": 0.49556
}

Semantic roles & 50–950 ramp

primary

#58C8EE

secondary

#EBC4B7

accent

#3E08DE

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0F1417

muted

#7E8385

Preview Lab

Preview with #58C8EE

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

Preview Lab → · Contrast checker → · Palette generator →