#58EFF8#58EFF8

#58EFF8 is a very light, vivid teal. Relative luminance 0.706; OKLCH L 87.6% C 0.126 H 200.8°. Best body text is #000000 at 15.12:1 contrast (WCAG AA passes).

Color values

HEX	#58EFF8
RGB	rgb(88, 239, 248)
HSL	hsl(183, 92%, 66%)
HSV	hsv(183, 65%, 97%)
CMYK	cmyk(64.5%, 3.6%, 0%, 2.7%)
CIE-LAB	lab(87.28, -36.69, -16.13)
CIE-LCH	lch(87.28, 40.08, 203.73°)
OKLab	oklab(87.64% -0.1179 -0.0447)
OKLCH	oklch(87.64% 0.126 200.8)
XYZ	xyz(51.8269, 70.5793, 99.6805)
Luminance	0.7058 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58EFF8 #F86158

analogous

#58F8B1 #58EFF8 #589FF8

triadic

#58EFF8 #F858EF #EFF858

tetradic

#58EFF8 #B158F8 #F86158 #9FF858

square

#58EFF8 #B158F8 #F86158 #9FF858

split-complementary

#58EFF8 #F8589F #F8B158

monochromatic

#09C2CD #1DE9F6 #58EFF8 #93F5FA #CDFAFD

Accessibility & contrast

On white

1.39

#58EFF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.12

#58EFF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58EFF8

15.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58EFF8	#FFFFFF	#000000	##000000
##58EFF8	1.00	1.39	15.12	15.12
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.12	21.00	1.00	1.00
##000000	15.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEE5F9

Deuteranopia (green-blind)

#C6D3F9

Tritanopia (blue-blind)

#00F7F1

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #58eff8;
/* rgb */ color: rgb(88, 239, 248);
/* oklch */ color: oklch(87.6% 0.126 200.8);

Tailwind

colors: {
  custom: {
    50: '#9af4fa',
    500: '#58eff8',
    950: '#000000',
  },
}

SCSS

$custom: #58eff8;
$custom-light: #9af4fa;
$custom-dark: #000000;

JSON

{
  "hex": "#58eff8",
  "rgb": {
    "r": 88,
    "g": 239,
    "b": 248
  },
  "hsl": {
    "h": 183.375,
    "s": 91.954,
    "l": 65.882
  },
  "oklch": {
    "l": 0.87641,
    "c": 0.12607,
    "h": 200.8
  },
  "luminance": 0.70585
}

Semantic roles & 50–950 ramp

primary

#58EFF8

secondary

#C9342C

accent

#0D00E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#0F1717

muted

#808585

Preview Lab

Preview with #58EFF8

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

Preview Lab → · Contrast checker → · Palette generator →