#58BDE9#58BDE9

#58BDE9 is a light, moderate cyan. Relative luminance 0.444; OKLCH L 75.6% C 0.113 H 229.5°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#58BDE9
RGB	rgb(88, 189, 233)
HSL	hsl(198, 77%, 63%)
HSV	hsv(198, 62%, 91%)
CMYK	cmyk(62.2%, 18.9%, 0%, 8.6%)
CIE-LAB	lab(72.46, -16.47, -30.68)
CIE-LCH	lch(72.46, 34.82, 241.78°)
OKLab	oklab(75.57% -0.0733 -0.0858)
OKLCH	oklch(75.57% 0.113 229.5)
XYZ	xyz(36.9243, 44.3493, 83.6893)
Luminance	0.4435 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58BDE9 #E98458

analogous

#58E9CD #58BDE9 #5874E9

triadic

#58BDE9 #E958BD #BDE958

tetradic

#58BDE9 #CD58E9 #E98458 #74E958

square

#58BDE9 #CD58E9 #E98458 #74E958

split-complementary

#58BDE9 #E95874 #E9CD58

monochromatic

#1781AF #22A8E2 #58BDE9 #8ED2F0 #C4E8F7

Accessibility & contrast

On white

2.13

#58BDE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#58BDE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58BDE9

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58BDE9	#FFFFFF	#000000	##000000
##58BDE9	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6BAEB

Deuteranopia (green-blind)

#92ABE8

Tritanopia (blue-blind)

#00C9CB

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #58bde9;
/* rgb */ color: rgb(88, 189, 233);
/* oklch */ color: oklch(75.6% 0.113 229.5);

Tailwind

colors: {
  custom: {
    50: '#94d1f0',
    500: '#58bde9',
    950: '#000000',
  },
}

SCSS

$custom: #58bde9;
$custom-light: #94d1f0;
$custom-dark: #000000;

JSON

{
  "hex": "#58bde9",
  "rgb": {
    "r": 88,
    "g": 189,
    "b": 233
  },
  "hsl": {
    "h": 198.207,
    "s": 76.72,
    "l": 62.941
  },
  "oklch": {
    "l": 0.75569,
    "c": 0.11283,
    "h": 229.5
  },
  "luminance": 0.44353
}

Semantic roles & 50–950 ramp

primary

#58BDE9

secondary

#E8C4B4

accent

#4B0DD9

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #58BDE9

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

Preview Lab → · Contrast checker → · Palette generator →