#58CFE9#58CFE9

#58CFE9 is a light, moderate cyan. Relative luminance 0.526; OKLCH L 79.7% C 0.112 H 214.6°. Best body text is #000000 at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#58CFE9
RGB	rgb(88, 207, 233)
HSL	hsl(191, 77%, 63%)
HSV	hsv(191, 62%, 91%)
CMYK	cmyk(62.2%, 11.2%, 0%, 8.6%)
CIE-LAB	lab(77.63, -25.65, -22.77)
CIE-LCH	lch(77.63, 34.30, 221.60°)
OKLab	oklab(79.7% -0.0918 -0.0633)
OKLCH	oklch(79.7% 0.112 214.6)
XYZ	xyz(41.0393, 52.5792, 85.0610)
Luminance	0.5258 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58CFE9 #E97258

analogous

#58E9BB #58CFE9 #5886E9

triadic

#58CFE9 #E958CF #CFE958

tetradic

#58CFE9 #BB58E9 #E97258 #86E958

square

#58CFE9 #BB58E9 #E97258 #86E958

split-complementary

#58CFE9 #E95886 #E9BB58

monochromatic

#1794AF #22BFE2 #58CFE9 #8EDFF0 #C4EEF7

Accessibility & contrast

On white

1.82

#58CFE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.52

#58CFE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58CFE9

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58CFE9	#FFFFFF	#000000	##000000
##58CFE9	1.00	1.82	11.52	11.52
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.52	21.00	1.00	1.00
##000000	11.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC9EB

Deuteranopia (green-blind)

#A7B9E9

Tritanopia (blue-blind)

#00D9D7

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #58cfe9;
/* rgb */ color: rgb(88, 207, 233);
/* oklch */ color: oklch(79.7% 0.112 214.6);

Tailwind

colors: {
  custom: {
    50: '#96def0',
    500: '#58cfe9',
    950: '#000000',
  },
}

SCSS

$custom: #58cfe9;
$custom-light: #96def0;
$custom-dark: #000000;

JSON

{
  "hex": "#58cfe9",
  "rgb": {
    "r": 88,
    "g": 207,
    "b": 233
  },
  "hsl": {
    "h": 190.759,
    "s": 76.72,
    "l": 62.941
  },
  "oklch": {
    "l": 0.79702,
    "c": 0.1115,
    "h": 214.6
  },
  "luminance": 0.52584
}

Semantic roles & 50–950 ramp

primary

#58CFE9

secondary

#B04B35

accent

#310DD9

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #58CFE9

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

Preview Lab → · Contrast checker → · Palette generator →