#4EE3F2#4EE3F2

#4EE3F2 is a very light, vivid teal. Relative luminance 0.630; OKLCH L 84.4% C 0.125 H 204.8°. Best body text is #000000 at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#4EE3F2
RGB	rgb(78, 227, 242)
HSL	hsl(185, 86%, 63%)
HSV	hsv(185, 68%, 95%)
CMYK	cmyk(67.8%, 6.2%, 0%, 5.1%)
CIE-LAB	lab(83.42, -34.20, -18.80)
CIE-LCH	lch(83.42, 39.03, 208.80°)
OKLab	oklab(84.4% -0.1131 -0.0522)
OKLCH	oklch(84.4% 0.125 204.8)
XYZ	xyz(46.6310, 62.9633, 93.6827)
Luminance	0.6297 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE3F2 #F25D4E

analogous

#4EF2AF #4EE3F2 #4E91F2

triadic

#4EE3F2 #F24EE3 #E3F24E

tetradic

#4EE3F2 #AF4EF2 #F25D4E #91F24E

square

#4EE3F2 #AF4EF2 #F25D4E #91F24E

split-complementary

#4EE3F2 #F24E91 #F2AF4E

monochromatic

#0EA8B8 #15DAEE #4EE3F2 #87ECF6 #C0F5FA

Accessibility & contrast

On white

1.54

#4EE3F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.59

#4EE3F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE3F2

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE3F2	#FFFFFF	#000000	##000000
##4EE3F2	1.00	1.54	13.59	13.59
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.59	21.00	1.00	1.00
##000000	13.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1DAF3

Deuteranopia (green-blind)

#B9C8F3

Tritanopia (blue-blind)

#00ECE7

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #4ee3f2;
/* rgb */ color: rgb(78, 227, 242);
/* oklch */ color: oklch(84.4% 0.125 204.8);

Tailwind

colors: {
  custom: {
    50: '#94ecf6',
    500: '#4ee3f2',
    950: '#000000',
  },
}

SCSS

$custom: #4ee3f2;
$custom-light: #94ecf6;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee3f2",
  "rgb": {
    "r": 78,
    "g": 227,
    "b": 242
  },
  "hsl": {
    "h": 185.488,
    "s": 86.316,
    "l": 62.745
  },
  "oklch": {
    "l": 0.84397,
    "c": 0.12458,
    "h": 204.8
  },
  "luminance": 0.62969
}

Semantic roles & 50–950 ramp

primary

#4EE3F2

secondary

#B73A2D

accent

#1703E3

background

#FCFEFF

surface

#F5FDFE

border

#CFD5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #4EE3F2

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

Preview Lab → · Contrast checker → · Palette generator →