#58BCEB#58BCEB

#58BCEB is a light, moderate cyan. Relative luminance 0.440; OKLCH L 75.4% C 0.115 H 231.4°. Best body text is #000000 at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#58BCEB
RGB	rgb(88, 188, 235)
HSL	hsl(199, 79%, 63%)
HSV	hsv(199, 63%, 92%)
CMYK	cmyk(62.6%, 20%, 0%, 7.8%)
CIE-LAB	lab(72.25, -15.32, -32.09)
CIE-LCH	lch(72.25, 35.56, 244.47°)
OKLab	oklab(75.43% -0.0716 -0.0898)
OKLCH	oklch(75.43% 0.115 231.4)
XYZ	xyz(36.9973, 44.0355, 85.1311)
Luminance	0.4404 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58BCEB #EB8758

analogous

#58EBD1 #58BCEB #5872EB

triadic

#58BCEB #EB58BC #BCEB58

tetradic

#58BCEB #D158EB #EB8758 #72EB58

square

#58BCEB #D158EB #EB8758 #72EB58

split-complementary

#58BCEB #EB5872 #EBD158

monochromatic

#1581B3 #21A6E4 #58BCEB #8FD2F2 #C5E8F8

Accessibility & contrast

On white

2.14

#58BCEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.81

#58BCEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58BCEB

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58BCEB	#FFFFFF	#000000	##000000
##58BCEB	1.00	2.14	9.81	9.81
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.81	21.00	1.00	1.00
##000000	9.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5BAED

Deuteranopia (green-blind)

#90ABEA

Tritanopia (blue-blind)

#00C9CC

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #58bceb;
/* rgb */ color: rgb(88, 188, 235);
/* oklch */ color: oklch(75.4% 0.115 231.4);

Tailwind

colors: {
  custom: {
    50: '#95d0f1',
    500: '#58bceb',
    950: '#000000',
  },
}

SCSS

$custom: #58bceb;
$custom-light: #95d0f1;
$custom-dark: #000000;

JSON

{
  "hex": "#58bceb",
  "rgb": {
    "r": 88,
    "g": 188,
    "b": 235
  },
  "hsl": {
    "h": 199.184,
    "s": 78.61,
    "l": 63.333
  },
  "oklch": {
    "l": 0.75427,
    "c": 0.11483,
    "h": 231.4
  },
  "luminance": 0.44039
}

Semantic roles & 50–950 ramp

primary

#58BCEB

secondary

#EAC6B5

accent

#4D0BDB

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #58BCEB

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

Preview Lab → · Contrast checker → · Palette generator →