#4DE6E9#4DE6E9

#4DE6E9 is a very light, vivid teal. Relative luminance 0.641; OKLCH L 84.8% C 0.126 H 197.0°. Best body text is #000000 at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#4DE6E9
RGB	rgb(77, 230, 233)
HSL	hsl(181, 78%, 61%)
HSV	hsv(181, 67%, 91%)
CMYK	cmyk(67%, 1.3%, 0%, 8.6%)
CIE-LAB	lab(83.99, -38.27, -13.20)
CIE-LCH	lch(83.99, 40.48, 199.03°)
OKLab	oklab(84.76% -0.1202 -0.0366)
OKLCH	oklch(84.76% 0.126 197)
XYZ	xyz(46.0588, 64.0493, 87.0103)
Luminance	0.6405 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE6E9 #E9504D

analogous

#4DE99E #4DE6E9 #4D98E9

triadic

#4DE6E9 #E94DE6 #E6E94D

tetradic

#4DE6E9 #9E4DE9 #E9504D #98E94D

square

#4DE6E9 #9E4DE9 #E9504D #98E94D

split-complementary

#4DE6E9 #E94D98 #E99E4D

monochromatic

#15A4A7 #1BDADD #4DE6E9 #83EEF0 #BAF5F6

Accessibility & contrast

On white

1.52

#4DE6E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.81

#4DE6E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE6E9

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE6E9	#FFFFFF	#000000	##000000
##4DE6E9	1.00	1.52	13.81	13.81
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.81	21.00	1.00	1.00
##000000	13.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7DBEA

Deuteranopia (green-blind)

#BFCAEA

Tritanopia (blue-blind)

#00EEE6

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #4de6e9;
/* rgb */ color: rgb(77, 230, 233);
/* oklch */ color: oklch(84.8% 0.126 197.0);

Tailwind

colors: {
  custom: {
    50: '#93eef0',
    500: '#4de6e9',
    950: '#000000',
  },
}

SCSS

$custom: #4de6e9;
$custom-light: #93eef0;
$custom-dark: #000000;

JSON

{
  "hex": "#4de6e9",
  "rgb": {
    "r": 77,
    "g": 230,
    "b": 233
  },
  "hsl": {
    "h": 181.154,
    "s": 78,
    "l": 60.784
  },
  "oklch": {
    "l": 0.84759,
    "c": 0.12562,
    "h": 197
  },
  "luminance": 0.64055
}

Semantic roles & 50–950 ramp

primary

#4DE6E9

secondary

#A93432

accent

#0F0BDA

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1616

muted

#808585

Preview Lab

Preview with #4DE6E9

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

Preview Lab → · Contrast checker → · Palette generator →