#58C5EE#58C5EE

#58C5EE is a light, moderate cyan. Relative luminance 0.482; OKLCH L 77.6% C 0.115 H 226.0°. Best body text is #000000 at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#58C5EE
RGB	rgb(88, 197, 238)
HSL	hsl(196, 82%, 64%)
HSV	hsv(196, 63%, 93%)
CMYK	cmyk(63%, 17.2%, 0%, 6.7%)
CIE-LAB	lab(74.94, -19.10, -29.58)
CIE-LCH	lch(74.94, 35.21, 237.15°)
OKLab	oklab(77.61% -0.0797 -0.0826)
OKLCH	oklch(77.61% 0.115 226)
XYZ	xyz(39.4172, 48.1762, 88.0939)
Luminance	0.4818 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58C5EE #EE8158

analogous

#58EECC #58C5EE #587AEE

triadic

#58C5EE #EE58C5 #C5EE58

tetradic

#58C5EE #CC58EE #EE8158 #7AEE58

square

#58C5EE #CC58EE #EE8158 #7AEE58

split-complementary

#58C5EE #EE587A #EECC58

monochromatic

#138BB9 #20B2E8 #58C5EE #90D8F4 #C7ECF9

Accessibility & contrast

On white

1.97

#58C5EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.64

#58C5EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58C5EE

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58C5EE	#FFFFFF	#000000	##000000
##58C5EE	1.00	1.97	10.64	10.64
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.64	21.00	1.00	1.00
##000000	10.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFC1F0

Deuteranopia (green-blind)

#9AB2EE

Tritanopia (blue-blind)

#00D1D2

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #58c5ee;
/* rgb */ color: rgb(88, 197, 238);
/* oklch */ color: oklch(77.6% 0.115 226.0);

Tailwind

colors: {
  custom: {
    50: '#95d6f3',
    500: '#58c5ee',
    950: '#000000',
  },
}

SCSS

$custom: #58c5ee;
$custom-light: #95d6f3;
$custom-dark: #000000;

JSON

{
  "hex": "#58c5ee",
  "rgb": {
    "r": 88,
    "g": 197,
    "b": 238
  },
  "hsl": {
    "h": 196.4,
    "s": 81.522,
    "l": 63.922
  },
  "oklch": {
    "l": 0.77606,
    "c": 0.11477,
    "h": 226
  },
  "luminance": 0.4818
}

Semantic roles & 50–950 ramp

primary

#58C5EE

secondary

#EBC5B7

accent

#4208DE

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0F1417

muted

#7E8385

Preview Lab

Preview with #58C5EE

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

Preview Lab → · Contrast checker → · Palette generator →