#58EFF4#58EFF4

#58EFF4 is a very light, vivid teal. Relative luminance 0.703; OKLCH L 87.5% C 0.126 H 198.3°. Best body text is #000000 at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#58EFF4
RGB	rgb(88, 239, 244)
HSL	hsl(182, 88%, 65%)
HSV	hsv(182, 64%, 96%)
CMYK	cmyk(63.9%, 2%, 0%, 4.3%)
CIE-LAB	lab(87.16, -37.79, -14.21)
CIE-LCH	lch(87.16, 40.38, 200.61°)
OKLab	oklab(87.5% -0.1195 -0.0394)
OKLCH	oklch(87.5% 0.126 198.3)
XYZ	xyz(51.2130, 70.3337, 96.4471)
Luminance	0.7034 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58EFF4 #F45D58

analogous

#58F4AB #58EFF4 #58A1F4

triadic

#58EFF4 #F458EF #EFF458

tetradic

#58EFF4 #AB58F4 #F45D58 #A1F458

square

#58EFF4 #AB58F4 #F45D58 #A1F458

split-complementary

#58EFF4 #F458A1 #F4AB58

monochromatic

#0DBFC5 #1FE9F0 #58EFF4 #91F5F8 #CBFAFC

Accessibility & contrast

On white

1.39

#58EFF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.07

#58EFF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58EFF4

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58EFF4	#FFFFFF	#000000	##000000
##58EFF4	1.00	1.39	15.07	15.07
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.07	21.00	1.00	1.00
##000000	15.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFE4F5

Deuteranopia (green-blind)

#C7D3F5

Tritanopia (blue-blind)

#00F7F0

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #58eff4;
/* rgb */ color: rgb(88, 239, 244);
/* oklch */ color: oklch(87.5% 0.126 198.3);

Tailwind

colors: {
  custom: {
    50: '#99f4f7',
    500: '#58eff4',
    950: '#000000',
  },
}

SCSS

$custom: #58eff4;
$custom-light: #99f4f7;
$custom-dark: #000000;

JSON

{
  "hex": "#58eff4",
  "rgb": {
    "r": 88,
    "g": 239,
    "b": 244
  },
  "hsl": {
    "h": 181.923,
    "s": 87.64,
    "l": 65.098
  },
  "oklch": {
    "l": 0.87504,
    "c": 0.12583,
    "h": 198.3
  },
  "luminance": 0.70339
}

Semantic roles & 50–950 ramp

primary

#58EFF4

secondary

#C2332E

accent

#0901E4

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1717

muted

#808585

Preview Lab

Preview with #58EFF4

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

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