#58A3EC#58A3EC

#58A3EC is a light, vivid cyan. Relative luminance 0.343; OKLCH L 69.9% C 0.131 H 249.7°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#58A3EC
RGB	rgb(88, 163, 236)
HSL	hsl(210, 80%, 64%)
HSV	hsv(210, 63%, 93%)
CMYK	cmyk(62.7%, 30.9%, 0%, 7.5%)
CIE-LAB	lab(65.22, -1.31, -43.59)
CIE-LCH	lch(65.22, 43.61, 268.27°)
OKLab	oklab(69.87% -0.0457 -0.1231)
OKLCH	oklch(69.87% 0.131 249.7)
XYZ	xyz(32.2564, 34.3221, 84.2655)
Luminance	0.3432 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58A3EC #ECA158

analogous

#58ECEB #58A3EC #5859EC

triadic

#58A3EC #EC58A3 #A3EC58

tetradic

#58A3EC #EB58EC #ECA158 #59EC58

square

#58A3EC #EB58EC #ECA158 #59EC58

split-complementary

#58A3EC #EC5859 #ECEB58

monochromatic

#1566B5 #2185E6 #58A3EC #8FC1F2 #C6E0F9

Accessibility & contrast

On white

2.67

#58A3EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#58A3EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58A3EC

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58A3EC	#FFFFFF	#000000	##000000
##58A3EC	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83A6EF

Deuteranopia (green-blind)

#6F98EB

Tritanopia (blue-blind)

#00B4BD

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #58a3ec;
/* rgb */ color: rgb(88, 163, 236);
/* oklch */ color: oklch(69.9% 0.131 249.7);

Tailwind

colors: {
  custom: {
    50: '#94bef2',
    500: '#58a3ec',
    950: '#000000',
  },
}

SCSS

$custom: #58a3ec;
$custom-light: #94bef2;
$custom-dark: #000000;

JSON

{
  "hex": "#58a3ec",
  "rgb": {
    "r": 88,
    "g": 163,
    "b": 236
  },
  "hsl": {
    "h": 209.595,
    "s": 79.57,
    "l": 63.529
  },
  "oklch": {
    "l": 0.69874,
    "c": 0.13134,
    "h": 249.7
  },
  "luminance": 0.34325
}

Semantic roles & 50–950 ramp

primary

#58A3EC

secondary

#EAD0B6

accent

#710ADC

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #58A3EC

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

Preview Lab → · Contrast checker → · Palette generator →