#58A5F0#58A5F0

#58A5F0 is a light, vivid cyan. Relative luminance 0.353; OKLCH L 70.5% C 0.134 H 249.7°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#58A5F0
RGB	rgb(88, 165, 240)
HSL	hsl(210, 84%, 64%)
HSV	hsv(210, 63%, 94%)
CMYK	cmyk(63.3%, 31.2%, 0%, 5.9%)
CIE-LAB	lab(65.96, -1.14, -44.62)
CIE-LCH	lch(65.96, 44.63, 268.53°)
OKLab	oklab(70.52% -0.0466 -0.1261)
OKLCH	oklch(70.52% 0.134 249.7)
XYZ	xyz(33.2020, 35.2730, 87.4798)
Luminance	0.3528 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58A5F0 #F0A358

analogous

#58F0EF #58A5F0 #5859F0

triadic

#58A5F0 #F058A5 #A5F058

tetradic

#58A5F0 #EF58F0 #F0A358 #59F058

square

#58A5F0 #EF58F0 #F0A358 #59F058

split-complementary

#58A5F0 #F05859 #F0EF58

monochromatic

#1168BD #2087EB #58A5F0 #90C3F5 #C8E2FA

Accessibility & contrast

On white

2.61

#58A5F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#58A5F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58A5F0

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58A5F0	#FFFFFF	#000000	##000000
##58A5F0	1.00	2.61	8.06	8.06
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84A8F3

Deuteranopia (green-blind)

#709AEF

Tritanopia (blue-blind)

#00B7C0

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #58a5f0;
/* rgb */ color: rgb(88, 165, 240);
/* oklch */ color: oklch(70.5% 0.134 249.7);

Tailwind

colors: {
  custom: {
    50: '#94bff5',
    500: '#58a5f0',
    950: '#000000',
  },
}

SCSS

$custom: #58a5f0;
$custom-light: #94bff5;
$custom-dark: #000000;

JSON

{
  "hex": "#58a5f0",
  "rgb": {
    "r": 88,
    "g": 165,
    "b": 240
  },
  "hsl": {
    "h": 209.605,
    "s": 83.516,
    "l": 64.314
  },
  "oklch": {
    "l": 0.70518,
    "c": 0.13443,
    "h": 249.7
  },
  "luminance": 0.35276
}

Semantic roles & 50–950 ramp

primary

#58A5F0

secondary

#ECD2B8

accent

#7106E0

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #58A5F0

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

Preview Lab → · Contrast checker → · Palette generator →