#58B3DF#58B3DF

#58B3DF is a light, moderate cyan. Relative luminance 0.396; OKLCH L 72.9% C 0.108 H 231.8°. Best body text is #000000 at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#58B3DF
RGB	rgb(88, 179, 223)
HSL	hsl(200, 68%, 61%)
HSV	hsv(200, 61%, 87%)
CMYK	cmyk(60.5%, 19.7%, 0%, 12.5%)
CIE-LAB	lab(69.21, -14.25, -30.25)
CIE-LCH	lch(69.21, 33.44, 244.78°)
OKLab	oklab(72.85% -0.0664 -0.0845)
OKLCH	oklch(72.85% 0.108 231.8)
XYZ	xyz(33.4587, 39.6393, 75.6856)
Luminance	0.3964 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58B3DF #DF8458

analogous

#58DFC8 #58B3DF #586FDF

triadic

#58B3DF #DF58B3 #B3DF58

tetradic

#58B3DF #C858DF #DF8458 #6FDF58

square

#58B3DF #C858DF #DF8458 #6FDF58

split-complementary

#58B3DF #DF586F #DFC858

monochromatic

#1E759E #289AD2 #58B3DF #8BCAE9 #BFE2F3

Accessibility & contrast

On white

2.35

#58B3DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.93

#58B3DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58B3DF

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58B3DF	#FFFFFF	#000000	##000000
##58B3DF	1.00	2.35	8.93	8.93
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.93	21.00	1.00	1.00
##000000	8.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DB1E1

Deuteranopia (green-blind)

#8AA3DE

Tritanopia (blue-blind)

#00BFC1

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #58b3df;
/* rgb */ color: rgb(88, 179, 223);
/* oklch */ color: oklch(72.9% 0.108 231.8);

Tailwind

colors: {
  custom: {
    50: '#93c9e9',
    500: '#58b3df',
    950: '#000000',
  },
}

SCSS

$custom: #58b3df;
$custom-light: #93c9e9;
$custom-dark: #000000;

JSON

{
  "hex": "#58b3df",
  "rgb": {
    "r": 88,
    "g": 179,
    "b": 223
  },
  "hsl": {
    "h": 199.556,
    "s": 67.839,
    "l": 60.98
  },
  "oklch": {
    "l": 0.72853,
    "c": 0.10752,
    "h": 231.8
  },
  "luminance": 0.39643
}

Semantic roles & 50–950 ramp

primary

#58B3DF

secondary

#E3C1B0

accent

#5216D0

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #58B3DF

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

Preview Lab → · Contrast checker → · Palette generator →