#58BEE9#58BEE9

#58BEE9 is a light, moderate cyan. Relative luminance 0.448; OKLCH L 75.8% C 0.113 H 228.6°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#58BEE9
RGB	rgb(88, 190, 233)
HSL	hsl(198, 77%, 63%)
HSV	hsv(198, 62%, 91%)
CMYK	cmyk(62.2%, 18.5%, 0%, 8.6%)
CIE-LAB	lab(72.75, -16.99, -30.24)
CIE-LCH	lch(72.75, 34.69, 240.67°)
OKLab	oklab(75.8% -0.0744 -0.0845)
OKLCH	oklch(75.8% 0.113 228.6)
XYZ	xyz(37.1402, 44.7810, 83.7613)
Luminance	0.4479 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58BEE9 #E98358

analogous

#58E9CB #58BEE9 #5875E9

triadic

#58BEE9 #E958BE #BEE958

tetradic

#58BEE9 #CB58E9 #E98358 #75E958

square

#58BEE9 #CB58E9 #E98358 #75E958

split-complementary

#58BEE9 #E95875 #E9CB58

monochromatic

#1782AF #22A9E2 #58BEE9 #8ED3F0 #C4E8F7

Accessibility & contrast

On white

2.11

#58BEE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#58BEE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58BEE9

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58BEE9	#FFFFFF	#000000	##000000
##58BEE9	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8BBEB

Deuteranopia (green-blind)

#93ACE8

Tritanopia (blue-blind)

#00CACC

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #58bee9;
/* rgb */ color: rgb(88, 190, 233);
/* oklch */ color: oklch(75.8% 0.113 228.6);

Tailwind

colors: {
  custom: {
    50: '#94d1f0',
    500: '#58bee9',
    950: '#000000',
  },
}

SCSS

$custom: #58bee9;
$custom-light: #94d1f0;
$custom-dark: #000000;

JSON

{
  "hex": "#58bee9",
  "rgb": {
    "r": 88,
    "g": 190,
    "b": 233
  },
  "hsl": {
    "h": 197.793,
    "s": 76.72,
    "l": 62.941
  },
  "oklch": {
    "l": 0.75797,
    "c": 0.11254,
    "h": 228.6
  },
  "luminance": 0.44785
}

Semantic roles & 50–950 ramp

primary

#58BEE9

secondary

#E8C4B4

accent

#490DD9

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #58BEE9

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

Preview Lab → · Contrast checker → · Palette generator →