#58ECF8#58ECF8

#58ECF8 is a very light, vivid teal. Relative luminance 0.688; OKLCH L 86.9% C 0.125 H 202.8°. Best body text is #000000 at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#58ECF8
RGB	rgb(88, 236, 248)
HSL	hsl(185, 92%, 66%)
HSV	hsv(185, 65%, 97%)
CMYK	cmyk(64.5%, 4.8%, 0%, 2.7%)
CIE-LAB	lab(86.42, -35.30, -17.42)
CIE-LCH	lch(86.42, 39.36, 206.27°)
OKLab	oklab(86.95% -0.1149 -0.0483)
OKLCH	oklch(86.95% 0.125 202.8)
XYZ	xyz(50.9559, 68.8373, 99.3902)
Luminance	0.6884 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58ECF8 #F86458

analogous

#58F8B4 #58ECF8 #589CF8

triadic

#58ECF8 #F858EC #ECF858

tetradic

#58ECF8 #B458F8 #F86458 #9CF858

square

#58ECF8 #B458F8 #F86458 #9CF858

split-complementary

#58ECF8 #F8589C #F8B458

monochromatic

#09BECD #1DE5F6 #58ECF8 #93F3FA #CDF9FD

Accessibility & contrast

On white

1.42

#58ECF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.77

#58ECF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58ECF8

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58ECF8	#FFFFFF	#000000	##000000
##58ECF8	1.00	1.42	14.77	14.77
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.77	21.00	1.00	1.00
##000000	14.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBE2F9

Deuteranopia (green-blind)

#C3D1F9

Tritanopia (blue-blind)

#00F5EF

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #58ecf8;
/* rgb */ color: rgb(88, 236, 248);
/* oklch */ color: oklch(86.9% 0.125 202.8);

Tailwind

colors: {
  custom: {
    50: '#99f2fa',
    500: '#58ecf8',
    950: '#000000',
  },
}

SCSS

$custom: #58ecf8;
$custom-light: #99f2fa;
$custom-dark: #000000;

JSON

{
  "hex": "#58ecf8",
  "rgb": {
    "r": 88,
    "g": 236,
    "b": 248
  },
  "hsl": {
    "h": 184.5,
    "s": 91.954,
    "l": 65.882
  },
  "oklch": {
    "l": 0.86949,
    "c": 0.12466,
    "h": 202.8
  },
  "luminance": 0.68843
}

Semantic roles & 50–950 ramp

primary

#58ECF8

secondary

#C9372C

accent

#1100E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#0F1717

muted

#808585

Preview Lab

Preview with #58ECF8

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

Preview Lab → · Contrast checker → · Palette generator →