#58C8EB#58C8EB

#58C8EB is a light, moderate cyan. Relative luminance 0.494; OKLCH L 78.2% C 0.112 H 221.7°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#58C8EB
RGB	rgb(88, 200, 235)
HSL	hsl(194, 79%, 63%)
HSV	hsv(194, 63%, 92%)
CMYK	cmyk(62.6%, 14.9%, 0%, 7.8%)
CIE-LAB	lab(75.69, -21.54, -26.81)
CIE-LCH	lch(75.69, 34.39, 231.22°)
OKLab	oklab(78.17% -0.0839 -0.0747)
OKLCH	oklch(78.17% 0.112 221.7)
XYZ	xyz(39.6682, 49.3773, 86.0214)
Luminance	0.4938 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58C8EB #EB7B58

analogous

#58EBC5 #58C8EB #587EEB

triadic

#58C8EB #EB58C8 #C8EB58

tetradic

#58C8EB #C558EB #EB7B58 #7EEB58

square

#58C8EB #C558EB #EB7B58 #7EEB58

split-complementary

#58C8EB #EB587E #EBC558

monochromatic

#158EB3 #21B6E4 #58C8EB #8FDAF2 #C5ECF8

Accessibility & contrast

On white

1.93

#58C8EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#58C8EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58C8EB

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58C8EB	#FFFFFF	#000000	##000000
##58C8EB	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3C3ED

Deuteranopia (green-blind)

#9EB4EB

Tritanopia (blue-blind)

#00D3D3

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #58c8eb;
/* rgb */ color: rgb(88, 200, 235);
/* oklch */ color: oklch(78.2% 0.112 221.7);

Tailwind

colors: {
  custom: {
    50: '#95d8f1',
    500: '#58c8eb',
    950: '#000000',
  },
}

SCSS

$custom: #58c8eb;
$custom-light: #95d8f1;
$custom-dark: #000000;

JSON

{
  "hex": "#58c8eb",
  "rgb": {
    "r": 88,
    "g": 200,
    "b": 235
  },
  "hsl": {
    "h": 194.286,
    "s": 78.61,
    "l": 63.333
  },
  "oklch": {
    "l": 0.78169,
    "c": 0.11232,
    "h": 221.7
  },
  "luminance": 0.49381
}

Semantic roles & 50–950 ramp

primary

#58C8EB

secondary

#EAC2B5

accent

#3C0BDB

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0F1416

muted

#7E8384

Preview Lab

Preview with #58C8EB

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

Preview Lab → · Contrast checker → · Palette generator →