#58ECEF#58ECEF

#58ECEF is a very light, vivid teal. Relative luminance 0.683; OKLCH L 86.6% C 0.124 H 197.0°. Best body text is #000000 at 14.66:1 contrast (WCAG AA passes).

Color values

HEX	#58ECEF
RGB	rgb(88, 236, 239)
HSL	hsl(181, 83%, 64%)
HSV	hsv(181, 63%, 94%)
CMYK	cmyk(63.2%, 1.3%, 0%, 6.3%)
CIE-LAB	lab(86.15, -37.78, -13.10)
CIE-LCH	lch(86.15, 39.99, 199.12°)
OKLab	oklab(86.64% -0.1186 -0.0363)
OKLCH	oklch(86.64% 0.124 197)
XYZ	xyz(49.5931, 68.2922, 92.2127)
Luminance	0.6830 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58ECEF #EF5B58

analogous

#58EFA7 #58ECEF #58A1EF

triadic

#58ECEF #EF58EC #ECEF58

tetradic

#58ECEF #A758EF #EF5B58 #A1EF58

square

#58ECEF #A758EF #EF5B58 #A1EF58

split-complementary

#58ECEF #EF58A1 #EFA758

monochromatic

#12B7BB #20E6EA #58ECEF #90F2F4 #C8F9FA

Accessibility & contrast

On white

1.43

#58ECEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.66

#58ECEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58ECEF

14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58ECEF	#FFFFFF	#000000	##000000
##58ECEF	1.00	1.43	14.66	14.66
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.66	21.00	1.00	1.00
##000000	14.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDE1F0

Deuteranopia (green-blind)

#C5D0F0

Tritanopia (blue-blind)

#00F4EC

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #58ecef;
/* rgb */ color: rgb(88, 236, 239);
/* oklch */ color: oklch(86.6% 0.124 197.0);

Tailwind

colors: {
  custom: {
    50: '#99f2f4',
    500: '#58ecef',
    950: '#000000',
  },
}

SCSS

$custom: #58ecef;
$custom-light: #99f2f4;
$custom-dark: #000000;

JSON

{
  "hex": "#58ecef",
  "rgb": {
    "r": 88,
    "g": 236,
    "b": 239
  },
  "hsl": {
    "h": 181.192,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.8664,
    "c": 0.12404,
    "h": 197
  },
  "luminance": 0.68298
}

Semantic roles & 50–950 ramp

primary

#58ECEF

secondary

#BA3432

accent

#0B07DF

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1717

muted

#808585

Preview Lab

Preview with #58ECEF

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

Preview Lab → · Contrast checker → · Palette generator →