#58CBFF#58CBFF

#58CBFF is a light, vivid cyan. Relative luminance 0.520; OKLCH L 79.7% C 0.127 H 230.9°. Best body text is #000000 at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#58CBFF
RGB	rgb(88, 203, 255)
HSL	hsl(199, 100%, 67%)
HSV	hsv(199, 65%, 100%)
CMYK	cmyk(65.5%, 20.4%, 0%, 0%)
CIE-LAB	lab(77.28, -16.99, -35.08)
CIE-LCH	lch(77.28, 38.97, 244.16°)
OKLab	oklab(79.69% -0.0798 -0.0983)
OKLCH	oklch(79.69% 0.127 230.9)
XYZ	xyz(43.4233, 52.0019, 102.3373)
Luminance	0.5201 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58CBFF #FF8C58

analogous

#58FFE0 #58CBFF #5877FF

triadic

#58CBFF #FF58CB #CBFF58

tetradic

#58CBFF #E058FF #FF8C58 #77FF58

square

#58CBFF #E058FF #FF8C58 #77FF58

split-complementary

#58CBFF #FF5877 #FFE058

monochromatic

#0098DD #1BB8FF #58CBFF #95DEFF #D2F1FF

Accessibility & contrast

On white

1.84

#58CBFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.40

#58CBFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58CBFF

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58CBFF	#FFFFFF	#000000	##000000
##58CBFF	1.00	1.84	11.40	11.40
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.40	21.00	1.00	1.00
##000000	11.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C8FF

Deuteranopia (green-blind)

#9AB7FE

Tritanopia (blue-blind)

#00D9DC

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #58cbff;
/* rgb */ color: rgb(88, 203, 255);
/* oklch */ color: oklch(79.7% 0.127 230.9);

Tailwind

colors: {
  custom: {
    50: '#98daff',
    500: '#58cbff',
    950: '#000000',
  },
}

SCSS

$custom: #58cbff;
$custom-light: #98daff;
$custom-dark: #000000;

JSON

{
  "hex": "#58cbff",
  "rgb": {
    "r": 88,
    "g": 203,
    "b": 255
  },
  "hsl": {
    "h": 198.683,
    "s": 100,
    "l": 67.255
  },
  "oklch": {
    "l": 0.7969,
    "c": 0.12656,
    "h": 230.9
  },
  "luminance": 0.52007
}

Semantic roles & 50–950 ramp

primary

#58CBFF

secondary

#D65C26

accent

#4700E6

background

#FCFEFF

surface

#F5FBFF

border

#CFD4D7

text

#0F1518

muted

#808486

Preview Lab

Preview with #58CBFF

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

Preview Lab → · Contrast checker → · Palette generator →