#58B3DA#58B3DA

#58B3DA is a light, moderate cyan. Relative luminance 0.394; OKLCH L 72.6% C 0.103 H 228.7°. Best body text is #000000 at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#58B3DA
RGB	rgb(88, 179, 218)
HSL	hsl(198, 64%, 60%)
HSV	hsv(198, 60%, 85%)
CMYK	cmyk(59.6%, 17.9%, 0%, 14.5%)
CIE-LAB	lab(69.02, -15.78, -27.81)
CIE-LCH	lch(69.02, 31.97, 240.43°)
OKLab	oklab(72.64% -0.0682 -0.0776)
OKLCH	oklch(72.64% 0.103 228.7)
XYZ	xyz(32.7946, 39.3737, 72.1877)
Luminance	0.3938 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58B3DA #DA7F58

analogous

#58DAC0 #58B3DA #5872DA

triadic

#58B3DA #DA58B3 #B3DA58

tetradic

#58B3DA #C058DA #DA7F58 #72DA58

square

#58B3DA #C058DA #DA7F58 #72DA58

split-complementary

#58B3DA #DA5872 #DAC058

monochromatic

#217396 #2C9AC8 #58B3DA #8ACAE5 #BCE1F0

Accessibility & contrast

On white

2.37

#58B3DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.88

#58B3DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58B3DA

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58B3DA	#FFFFFF	#000000	##000000
##58B3DA	1.00	2.37	8.88	8.88
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.88	21.00	1.00	1.00
##000000	8.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FB0DC

Deuteranopia (green-blind)

#8CA2DA

Tritanopia (blue-blind)

#00BEC0

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #58b3da;
/* rgb */ color: rgb(88, 179, 218);
/* oklch */ color: oklch(72.6% 0.103 228.7);

Tailwind

colors: {
  custom: {
    50: '#92c9e5',
    500: '#58b3da',
    950: '#000000',
  },
}

SCSS

$custom: #58b3da;
$custom-light: #92c9e5;
$custom-dark: #000000;

JSON

{
  "hex": "#58b3da",
  "rgb": {
    "r": 88,
    "g": 179,
    "b": 218
  },
  "hsl": {
    "h": 198,
    "s": 63.725,
    "l": 60
  },
  "oklch": {
    "l": 0.72638,
    "c": 0.10329,
    "h": 228.7
  },
  "luminance": 0.39377
}

Semantic roles & 50–950 ramp

primary

#58B3DA

secondary

#E0BDAE

accent

#7341E7

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1315

muted

#7E8284

Preview Lab

Preview with #58B3DA

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

Preview Lab → · Contrast checker → · Palette generator →