#58E9FF#58E9FF

#58E9FF is a very light, vivid teal. Relative luminance 0.676; OKLCH L 86.5% C 0.125 H 209.3°. Best body text is #000000 at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#58E9FF
RGB	rgb(88, 233, 255)
HSL	hsl(188, 100%, 67%)
HSV	hsv(188, 65%, 100%)
CMYK	cmyk(65.5%, 8.6%, 0%, 0%)
CIE-LAB	lab(85.79, -31.90, -22.05)
CIE-LCH	lch(85.79, 38.78, 214.65°)
OKLab	oklab(86.51% -0.1092 -0.0612)
OKLCH	oklch(86.51% 0.125 209.3)
XYZ	xyz(51.2058, 67.5669, 104.9314)
Luminance	0.6757 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58E9FF #FF6E58

analogous

#58FFC1 #58E9FF #5896FF

triadic

#58E9FF #FF58E9 #E9FF58

tetradic

#58E9FF #C158FF #FF6E58 #96FF58

square

#58E9FF #C158FF #FF6E58 #96FF58

split-complementary

#58E9FF #FF5896 #FFC158

monochromatic

#00C0DD #1BE1FF #58E9FF #95F1FF #D2F9FF

Accessibility & contrast

On white

1.45

#58E9FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.51

#58E9FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58E9FF

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58E9FF	#FFFFFF	#000000	##000000
##58E9FF	1.00	1.45	14.51	14.51
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.51	21.00	1.00	1.00
##000000	14.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5E1FF

Deuteranopia (green-blind)

#BDCFFF

Tritanopia (blue-blind)

#00F3F0

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #58e9ff;
/* rgb */ color: rgb(88, 233, 255);
/* oklch */ color: oklch(86.5% 0.125 209.3);

Tailwind

colors: {
  custom: {
    50: '#9af0ff',
    500: '#58e9ff',
    950: '#000000',
  },
}

SCSS

$custom: #58e9ff;
$custom-light: #9af0ff;
$custom-dark: #000000;

JSON

{
  "hex": "#58e9ff",
  "rgb": {
    "r": 88,
    "g": 233,
    "b": 255
  },
  "hsl": {
    "h": 187.904,
    "s": 100,
    "l": 67.255
  },
  "oklch": {
    "l": 0.86511,
    "c": 0.12522,
    "h": 209.3
  },
  "luminance": 0.67573
}

Semantic roles & 50–950 ramp

primary

#58E9FF

secondary

#D63D26

accent

#1E00E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#0F1618

muted

#808586

Preview Lab

Preview with #58E9FF

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

Preview Lab → · Contrast checker → · Palette generator →