#58A5E7#58A5E7

#58A5E7 is a light, vivid cyan. Relative luminance 0.348; OKLCH L 70.1% C 0.124 H 246.6°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#58A5E7
RGB	rgb(88, 165, 231)
HSL	hsl(208, 75%, 63%)
HSV	hsv(208, 62%, 91%)
CMYK	cmyk(61.9%, 28.6%, 0%, 9.4%)
CIE-LAB	lab(65.55, -4.06, -40.32)
CIE-LCH	lch(65.55, 40.52, 264.25°)
OKLab	oklab(70.07% -0.0492 -0.1136)
OKLCH	oklch(70.07% 0.124 246.6)
XYZ	xyz(31.8981, 34.7514, 80.6125)
Luminance	0.3475 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58A5E7 #E79A58

analogous

#58E7E1 #58A5E7 #585EE7

triadic

#58A5E7 #E758A5 #A5E758

tetradic

#58A5E7 #E158E7 #E79A58 #5EE758

square

#58A5E7 #E158E7 #E79A58 #5EE758

split-complementary

#58A5E7 #E7585E #E7E158

monochromatic

#1968AC #2288DF #58A5E7 #8EC2EF #C3DFF6

Accessibility & contrast

On white

2.64

#58A5E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#58A5E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58A5E7

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58A5E7	#FFFFFF	#000000	##000000
##58A5E7	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88A7EA

Deuteranopia (green-blind)

#7599E6

Tritanopia (blue-blind)

#00B5BC

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #58a5e7;
/* rgb */ color: rgb(88, 165, 231);
/* oklch */ color: oklch(70.1% 0.124 246.6);

Tailwind

colors: {
  custom: {
    50: '#93bfef',
    500: '#58a5e7',
    950: '#000000',
  },
}

SCSS

$custom: #58a5e7;
$custom-light: #93bfef;
$custom-dark: #000000;

JSON

{
  "hex": "#58a5e7",
  "rgb": {
    "r": 88,
    "g": 165,
    "b": 231
  },
  "hsl": {
    "h": 207.692,
    "s": 74.869,
    "l": 62.549
  },
  "oklch": {
    "l": 0.70066,
    "c": 0.1238,
    "h": 246.6
  },
  "luminance": 0.34754
}

Semantic roles & 50–950 ramp

primary

#58A5E7

secondary

#E7CBB3

accent

#6B0ED7

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #58A5E7

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

Preview Lab → · Contrast checker → · Palette generator →