#58AACC#58AACC

#58AACC is a light, moderate cyan. Relative luminance 0.352; OKLCH L 70.0% C 0.094 H 227.5°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#58AACC
RGB	rgb(88, 170, 204)
HSL	hsl(198, 53%, 57%)
HSV	hsv(198, 57%, 80%)
CMYK	cmyk(56.9%, 16.7%, 0%, 20%)
CIE-LAB	lab(65.89, -15.23, -24.90)
CIE-LCH	lch(65.89, 29.19, 238.55°)
OKLab	oklab(69.97% -0.0636 -0.0693)
OKLCH	oklch(69.97% 0.094 227.5)
XYZ	xyz(29.2941, 35.1811, 62.3619)
Luminance	0.3518 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58AACC #CC7A58

analogous

#58CCB4 #58AACC #5870CC

triadic

#58AACC #CC58AA #AACC58

tetradic

#58AACC #B458CC #CC7A58 #70CC58

square

#58AACC #B458CC #CC7A58 #70CC58

split-complementary

#58AACC #CC5870 #CCB458

monochromatic

#286782 #368DB1 #58AACC #87C2DA #B6DAE9

Accessibility & contrast

On white

2.61

#58AACC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#58AACC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58AACC

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58AACC	#FFFFFF	#000000	##000000
##58AACC	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98A7CE

Deuteranopia (green-blind)

#879BCC

Tritanopia (blue-blind)

#00B4B5

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #58aacc;
/* rgb */ color: rgb(88, 170, 204);
/* oklch */ color: oklch(70.0% 0.094 227.5);

Tailwind

colors: {
  custom: {
    50: '#90c3db',
    500: '#58aacc',
    950: '#000000',
  },
}

SCSS

$custom: #58aacc;
$custom-light: #90c3db;
$custom-dark: #000000;

JSON

{
  "hex": "#58aacc",
  "rgb": {
    "r": 88,
    "g": 170,
    "b": 204
  },
  "hsl": {
    "h": 197.586,
    "s": 53.211,
    "l": 57.255
  },
  "oklch": {
    "l": 0.69969,
    "c": 0.09406,
    "h": 227.5
  },
  "luminance": 0.35184
}

Semantic roles & 50–950 ramp

primary

#58AACC

secondary

#D7B6A8

accent

#764BDD

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #58AACC

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

Preview Lab → · Contrast checker → · Palette generator →