#58B0F8#58B0F8

#58B0F8 is a light, vivid cyan. Relative luminance 0.399; OKLCH L 73.3% C 0.135 H 245.8°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#58B0F8
RGB	rgb(88, 176, 248)
HSL	hsl(207, 92%, 66%)
HSV	hsv(207, 65%, 97%)
CMYK	cmyk(64.5%, 29%, 0%, 2.7%)
CIE-LAB	lab(69.40, -4.71, -43.58)
CIE-LCH	lch(69.40, 43.84, 263.84°)
OKLab	oklab(73.34% -0.0553 -0.123)
OKLCH	oklch(73.34% 0.135 245.8)
XYZ	xyz(36.4868, 39.8990, 94.5671)
Luminance	0.3990 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58B0F8 #F8A058

analogous

#58F8F0 #58B0F8 #5860F8

triadic

#58B0F8 #F858B0 #B0F858

tetradic

#58B0F8 #F058F8 #F8A058 #60F858

square

#58B0F8 #F058F8 #F8A058 #60F858

split-complementary

#58B0F8 #F85860 #F8F058

monochromatic

#0975CD #1D94F6 #58B0F8 #93CCFA #CDE8FD

Accessibility & contrast

On white

2.34

#58B0F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#58B0F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58B0F8

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58B0F8	#FFFFFF	#000000	##000000
##58B0F8	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90B2FB

Deuteranopia (green-blind)

#7AA3F7

Tritanopia (blue-blind)

#00C1C9

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #58b0f8;
/* rgb */ color: rgb(88, 176, 248);
/* oklch */ color: oklch(73.3% 0.135 245.8);

Tailwind

colors: {
  custom: {
    50: '#96c7fb',
    500: '#58b0f8',
    950: '#000000',
  },
}

SCSS

$custom: #58b0f8;
$custom-light: #96c7fb;
$custom-dark: #000000;

JSON

{
  "hex": "#58b0f8",
  "rgb": {
    "r": 88,
    "g": 176,
    "b": 248
  },
  "hsl": {
    "h": 207,
    "s": 91.954,
    "l": 65.882
  },
  "oklch": {
    "l": 0.73342,
    "c": 0.13486,
    "h": 245.8
  },
  "luminance": 0.39903
}

Semantic roles & 50–950 ramp

primary

#58B0F8

secondary

#F0D3BB

accent

#6700E6

background

#F9FCFF

surface

#F2F8FF

border

#CCD1D7

text

#0F1317

muted

#7E8285

Preview Lab

Preview with #58B0F8

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

Preview Lab → · Contrast checker → · Palette generator →