#58BFEB#58BFEB

#58BFEB is a light, moderate cyan. Relative luminance 0.453; OKLCH L 76.1% C 0.114 H 229.0°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#58BFEB
RGB	rgb(88, 191, 235)
HSL	hsl(198, 79%, 63%)
HSV	hsv(198, 63%, 92%)
CMYK	cmyk(62.6%, 18.7%, 0%, 7.8%)
CIE-LAB	lab(73.11, -16.90, -30.77)
CIE-LCH	lch(73.11, 35.10, 241.22°)
OKLab	oklab(76.11% -0.0747 -0.086)
OKLCH	oklch(76.11% 0.114 229)
XYZ	xyz(37.6448, 45.3306, 85.3469)
Luminance	0.4533 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58BFEB #EB8458

analogous

#58EBCD #58BFEB #5875EB

triadic

#58BFEB #EB58BF #BFEB58

tetradic

#58BFEB #CD58EB #EB8458 #75EB58

square

#58BFEB #CD58EB #EB8458 #75EB58

split-complementary

#58BFEB #EB5875 #EBCD58

monochromatic

#1584B3 #21AAE4 #58BFEB #8FD4F2 #C5E9F8

Accessibility & contrast

On white

2.09

#58BFEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#58BFEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58BFEB

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58BFEB	#FFFFFF	#000000	##000000
##58BFEB	1.00	2.09	10.07	10.07
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8BCED

Deuteranopia (green-blind)

#94ADEA

Tritanopia (blue-blind)

#00CBCD

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #58bfeb;
/* rgb */ color: rgb(88, 191, 235);
/* oklch */ color: oklch(76.1% 0.114 229.0);

Tailwind

colors: {
  custom: {
    50: '#95d2f1',
    500: '#58bfeb',
    950: '#000000',
  },
}

SCSS

$custom: #58bfeb;
$custom-light: #95d2f1;
$custom-dark: #000000;

JSON

{
  "hex": "#58bfeb",
  "rgb": {
    "r": 88,
    "g": 191,
    "b": 235
  },
  "hsl": {
    "h": 197.959,
    "s": 78.61,
    "l": 63.333
  },
  "oklch": {
    "l": 0.7611,
    "c": 0.11388,
    "h": 229
  },
  "luminance": 0.45334
}

Semantic roles & 50–950 ramp

primary

#58BFEB

secondary

#EAC5B5

accent

#490BDB

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #58BFEB

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

Preview Lab → · Contrast checker → · Palette generator →