#58A4EF#58A4EF

#58A4EF is a light, vivid cyan. Relative luminance 0.349; OKLCH L 70.2% C 0.134 H 250.0°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#58A4EF
RGB	rgb(88, 164, 239)
HSL	hsl(210, 83%, 64%)
HSV	hsv(210, 63%, 94%)
CMYK	cmyk(63.2%, 31.4%, 0%, 6.3%)
CIE-LAB	lab(65.64, -0.90, -44.58)
CIE-LCH	lch(65.64, 44.59, 268.84°)
OKLab	oklab(70.25% -0.0458 -0.126)
OKLCH	oklch(70.25% 0.134 250)
XYZ	xyz(32.8742, 34.8544, 86.6397)
Luminance	0.3486 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58A4EF #EFA358

analogous

#58EFEE #58A4EF #5859EF

triadic

#58A4EF #EF58A4 #A4EF58

tetradic

#58A4EF #EE58EF #EFA358 #59EF58

square

#58A4EF #EE58EF #EFA358 #59EF58

split-complementary

#58A4EF #EF5859 #EFEE58

monochromatic

#1267BB #2086EA #58A4EF #90C2F4 #C8E1FA

Accessibility & contrast

On white

2.63

#58A4EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#58A4EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58A4EF

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58A4EF	#FFFFFF	#000000	##000000
##58A4EF	1.00	2.63	7.97	7.97
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83A7F2

Deuteranopia (green-blind)

#6F99EE

Tritanopia (blue-blind)

#00B6BF

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #58a4ef;
/* rgb */ color: rgb(88, 164, 239);
/* oklch */ color: oklch(70.2% 0.134 250.0);

Tailwind

colors: {
  custom: {
    50: '#94bef4',
    500: '#58a4ef',
    950: '#000000',
  },
}

SCSS

$custom: #58a4ef;
$custom-light: #94bef4;
$custom-dark: #000000;

JSON

{
  "hex": "#58a4ef",
  "rgb": {
    "r": 88,
    "g": 164,
    "b": 239
  },
  "hsl": {
    "h": 209.801,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.70248,
    "c": 0.1341,
    "h": 250
  },
  "luminance": 0.34858
}

Semantic roles & 50–950 ramp

primary

#58A4EF

secondary

#ECD1B7

accent

#7207DF

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #58A4EF

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

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