#58B8CC#58B8CC

#58B8CC is a light, moderate cyan. Relative luminance 0.407; OKLCH L 73.2% C 0.094 H 213.2°. Best body text is #000000 at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#58B8CC
RGB	rgb(88, 184, 204)
HSL	hsl(190, 53%, 57%)
HSV	hsv(190, 57%, 80%)
CMYK	cmyk(56.9%, 9.8%, 0%, 20%)
CIE-LAB	lab(69.97, -22.53, -18.68)
CIE-LCH	lch(69.97, 29.26, 219.66°)
OKLab	oklab(73.24% -0.0789 -0.0517)
OKLCH	oklch(73.24% 0.094 213.2)
XYZ	xyz(32.0597, 40.7122, 63.2837)
Luminance	0.4072 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58B8CC #CC6C58

analogous

#58CCA6 #58B8CC #587ECC

triadic

#58B8CC #CC58B8 #B8CC58

tetradic

#58B8CC #A658CC #CC6C58 #7ECC58

square

#58B8CC #A658CC #CC6C58 #7ECC58

split-complementary

#58B8CC #CC587E #CCA658

monochromatic

#287282 #369CB1 #58B8CC #87CCDA #B6E0E9

Accessibility & contrast

On white

2.30

#58B8CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.14

#58B8CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58B8CC

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58B8CC	#FFFFFF	#000000	##000000
##58B8CC	1.00	2.30	9.14	9.14
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.14	21.00	1.00	1.00
##000000	9.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B2CD

Deuteranopia (green-blind)

#97A5CC

Tritanopia (blue-blind)

#00C0BE

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #58b8cc;
/* rgb */ color: rgb(88, 184, 204);
/* oklch */ color: oklch(73.2% 0.094 213.2);

Tailwind

colors: {
  custom: {
    50: '#91cddb',
    500: '#58b8cc',
    950: '#000000',
  },
}

SCSS

$custom: #58b8cc;
$custom-light: #91cddb;
$custom-dark: #000000;

JSON

{
  "hex": "#58b8cc",
  "rgb": {
    "r": 88,
    "g": 184,
    "b": 204
  },
  "hsl": {
    "h": 190.345,
    "s": 53.211,
    "l": 57.255
  },
  "oklch": {
    "l": 0.73235,
    "c": 0.09438,
    "h": 213.2
  },
  "luminance": 0.40715
}

Semantic roles & 50–950 ramp

primary

#58B8CC

secondary

#D7B1A8

accent

#644BDD

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #58B8CC

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

Preview Lab → · Contrast checker → · Palette generator →