#58BDF0#58BDF0

#58BDF0 is a light, moderate cyan. Relative luminance 0.448; OKLCH L 75.9% C 0.119 H 233.4°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#58BDF0
RGB	rgb(88, 189, 240)
HSL	hsl(200, 84%, 64%)
HSV	hsv(200, 63%, 94%)
CMYK	cmyk(63.3%, 21.2%, 0%, 5.9%)
CIE-LAB	lab(72.73, -14.30, -34.06)
CIE-LCH	lch(72.73, 36.94, 247.22°)
OKLab	oklab(75.87% -0.0709 -0.0954)
OKLCH	oklch(75.87% 0.119 233.4)
XYZ	xyz(37.9442, 44.7573, 89.0605)
Luminance	0.4476 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58BDF0 #F08B58

analogous

#58F0D7 #58BDF0 #5871F0

triadic

#58BDF0 #F058BD #BDF058

tetradic

#58BDF0 #D758F0 #F08B58 #71F058

square

#58BDF0 #D758F0 #F08B58 #71F058

split-complementary

#58BDF0 #F05871 #F0D758

monochromatic

#1183BD #20A7EB #58BDF0 #90D3F5 #C8E9FA

Accessibility & contrast

On white

2.11

#58BDF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#58BDF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58BDF0

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58BDF0	#FFFFFF	#000000	##000000
##58BDF0	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4BBF2

Deuteranopia (green-blind)

#8FACEF

Tritanopia (blue-blind)

#00CBCE

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #58bdf0;
/* rgb */ color: rgb(88, 189, 240);
/* oklch */ color: oklch(75.9% 0.119 233.4);

Tailwind

colors: {
  custom: {
    50: '#95d0f5',
    500: '#58bdf0',
    950: '#000000',
  },
}

SCSS

$custom: #58bdf0;
$custom-light: #95d0f5;
$custom-dark: #000000;

JSON

{
  "hex": "#58bdf0",
  "rgb": {
    "r": 88,
    "g": 189,
    "b": 240
  },
  "hsl": {
    "h": 200.132,
    "s": 83.516,
    "l": 64.314
  },
  "oklch": {
    "l": 0.75874,
    "c": 0.11886,
    "h": 233.4
  },
  "luminance": 0.44761
}

Semantic roles & 50–950 ramp

primary

#58BDF0

secondary

#ECC9B8

accent

#4F06E0

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0F1417

muted

#7E8285

Preview Lab

Preview with #58BDF0

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

Preview Lab → · Contrast checker → · Palette generator →