#58A3EE#58A3EE

#58A3EE is a light, vivid cyan. Relative luminance 0.344; OKLCH L 70.0% C 0.134 H 250.3°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#58A3EE
RGB	rgb(88, 163, 238)
HSL	hsl(210, 82%, 64%)
HSV	hsv(210, 63%, 93%)
CMYK	cmyk(63%, 31.5%, 0%, 6.7%)
CIE-LAB	lab(65.31, -0.66, -44.55)
CIE-LCH	lch(65.31, 44.55, 269.15°)
OKLab	oklab(69.98% -0.0451 -0.1259)
OKLCH	oklch(69.98% 0.134 250.3)
XYZ	xyz(32.5486, 34.4390, 85.8044)
Luminance	0.3444 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58A3EE #EEA358

analogous

#58EEEE #58A3EE #5858EE

triadic

#58A3EE #EE58A3 #A3EE58

tetradic

#58A3EE #EE58EE #EEA358 #58EE58

square

#58A3EE #EE58EE #EEA358 #58EE58

split-complementary

#58A3EE #EE5858 #EEEE58

monochromatic

#1366B9 #2084E8 #58A3EE #90C2F4 #C7E0F9

Accessibility & contrast

On white

2.66

#58A3EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#58A3EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58A3EE

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58A3EE	#FFFFFF	#000000	##000000
##58A3EE	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83A7F1

Deuteranopia (green-blind)

#6E98ED

Tritanopia (blue-blind)

#00B5BE

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #58a3ee;
/* rgb */ color: rgb(88, 163, 238);
/* oklch */ color: oklch(70.0% 0.134 250.3);

Tailwind

colors: {
  custom: {
    50: '#94bdf4',
    500: '#58a3ee',
    950: '#000000',
  },
}

SCSS

$custom: #58a3ee;
$custom-light: #94bdf4;
$custom-dark: #000000;

JSON

{
  "hex": "#58a3ee",
  "rgb": {
    "r": 88,
    "g": 163,
    "b": 238
  },
  "hsl": {
    "h": 210,
    "s": 81.522,
    "l": 63.922
  },
  "oklch": {
    "l": 0.69977,
    "c": 0.13376,
    "h": 250.3
  },
  "luminance": 0.34442
}

Semantic roles & 50–950 ramp

primary

#58A3EE

secondary

#EBD1B7

accent

#7308DE

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #58A3EE

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

Preview Lab → · Contrast checker → · Palette generator →