#4EE3E9#4EE3E9

#4EE3E9 is a very light, vivid teal. Relative luminance 0.624; OKLCH L 84.1% C 0.123 H 199.0°. Best body text is #000000 at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#4EE3E9
RGB	rgb(78, 227, 233)
HSL	hsl(182, 78%, 61%)
HSV	hsv(182, 67%, 91%)
CMYK	cmyk(66.5%, 2.6%, 0%, 8.6%)
CIE-LAB	lab(83.14, -36.75, -14.46)
CIE-LCH	lch(83.14, 39.49, 201.48°)
OKLab	oklab(84.08% -0.1168 -0.0401)
OKLCH	oklch(84.08% 0.123 199)
XYZ	xyz(45.3125, 62.4359, 86.7382)
Luminance	0.6244 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE3E9 #E9544E

analogous

#4EE9A2 #4EE3E9 #4E95E9

triadic

#4EE3E9 #E94EE3 #E3E94E

tetradic

#4EE3E9 #A24EE9 #E9544E #95E94E

square

#4EE3E9 #A24EE9 #E9544E #95E94E

split-complementary

#4EE3E9 #E94E95 #E9A24E

monochromatic

#15A2A8 #1CD7DE #4EE3E9 #84ECF0 #BBF4F7

Accessibility & contrast

On white

1.56

#4EE3E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.49

#4EE3E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE3E9

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE3E9	#FFFFFF	#000000	##000000
##4EE3E9	1.00	1.56	13.49	13.49
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.49	21.00	1.00	1.00
##000000	13.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3D9EA

Deuteranopia (green-blind)

#BCC8EA

Tritanopia (blue-blind)

#00EBE4

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #4ee3e9;
/* rgb */ color: rgb(78, 227, 233);
/* oklch */ color: oklch(84.1% 0.123 199.0);

Tailwind

colors: {
  custom: {
    50: '#93ecf0',
    500: '#4ee3e9',
    950: '#000000',
  },
}

SCSS

$custom: #4ee3e9;
$custom-light: #93ecf0;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee3e9",
  "rgb": {
    "r": 78,
    "g": 227,
    "b": 233
  },
  "hsl": {
    "h": 182.323,
    "s": 77.889,
    "l": 60.98
  },
  "oklch": {
    "l": 0.8408,
    "c": 0.12349,
    "h": 199
  },
  "luminance": 0.62441
}

Semantic roles & 50–950 ramp

primary

#4EE3E9

secondary

#A93632

accent

#130BDA

background

#FCFEFF

surface

#F5FDFE

border

#CFD5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #4EE3E9

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

Preview Lab → · Contrast checker → · Palette generator →