#58ACEB#58ACEB

#58ACEB is a light, vivid cyan. Relative luminance 0.376; OKLCH L 71.8% C 0.123 H 243.4°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#58ACEB
RGB	rgb(88, 172, 235)
HSL	hsl(206, 79%, 63%)
HSV	hsv(206, 63%, 92%)
CMYK	cmyk(62.6%, 26.8%, 0%, 7.8%)
CIE-LAB	lab(67.71, -6.68, -39.15)
CIE-LCH	lch(67.71, 39.71, 260.32°)
OKLab	oklab(71.82% -0.0552 -0.1102)
OKLCH	oklch(71.82% 0.123 243.4)
XYZ	xyz(33.7668, 37.5746, 84.0543)
Luminance	0.3758 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58ACEB #EB9758

analogous

#58EBE0 #58ACEB #5862EB

triadic

#58ACEB #EB58AC #ACEB58

tetradic

#58ACEB #E058EB #EB9758 #62EB58

square

#58ACEB #E058EB #EB9758 #62EB58

split-complementary

#58ACEB #EB5862 #EBE058

monochromatic

#1570B3 #2191E4 #58ACEB #8FC7F2 #C5E2F8

Accessibility & contrast

On white

2.47

#58ACEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#58ACEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58ACEB

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58ACEB	#FFFFFF	#000000	##000000
##58ACEB	1.00	2.47	8.52	8.52
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.52	21.00	1.00	1.00
##000000	8.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90ADEE

Deuteranopia (green-blind)

#7C9EEA

Tritanopia (blue-blind)

#00BBC2

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #58aceb;
/* rgb */ color: rgb(88, 172, 235);
/* oklch */ color: oklch(71.8% 0.123 243.4);

Tailwind

colors: {
  custom: {
    50: '#94c4f1',
    500: '#58aceb',
    950: '#000000',
  },
}

SCSS

$custom: #58aceb;
$custom-light: #94c4f1;
$custom-dark: #000000;

JSON

{
  "hex": "#58aceb",
  "rgb": {
    "r": 88,
    "g": 172,
    "b": 235
  },
  "hsl": {
    "h": 205.714,
    "s": 78.61,
    "l": 63.333
  },
  "oklch": {
    "l": 0.7182,
    "c": 0.12322,
    "h": 243.4
  },
  "luminance": 0.37578
}

Semantic roles & 50–950 ramp

primary

#58ACEB

secondary

#EACCB5

accent

#640BDB

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #58ACEB

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

Preview Lab → · Contrast checker → · Palette generator →