#4DE4F4#4DE4F4

#4DE4F4 is a very light, vivid teal. Relative luminance 0.636; OKLCH L 84.7% C 0.126 H 205.3°. Best body text is #000000 at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#4DE4F4
RGB	rgb(77, 228, 244)
HSL	hsl(186, 88%, 63%)
HSV	hsv(186, 68%, 96%)
CMYK	cmyk(68.4%, 6.6%, 0%, 4.3%)
CIE-LAB	lab(83.75, -34.23, -19.37)
CIE-LCH	lch(83.75, 39.32, 209.50°)
OKLab	oklab(84.68% -0.1137 -0.0538)
OKLCH	oklch(84.68% 0.126 205.3)
XYZ	xyz(47.1260, 63.5908, 95.3610)
Luminance	0.6360 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE4F4 #F45D4D

analogous

#4DF4B1 #4DE4F4 #4D90F4

triadic

#4DE4F4 #F44DE4 #E4F44D

tetradic

#4DE4F4 #B14DF4 #F45D4D #90F44D

square

#4DE4F4 #B14DF4 #F45D4D #90F44D

split-complementary

#4DE4F4 #F44D90 #F4B14D

monochromatic

#0CAABB #13DBF0 #4DE4F4 #87EDF8 #C0F5FB

Accessibility & contrast

On white

1.53

#4DE4F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.72

#4DE4F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE4F4

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE4F4	#FFFFFF	#000000	##000000
##4DE4F4	1.00	1.53	13.72	13.72
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.72	21.00	1.00	1.00
##000000	13.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2DBF5

Deuteranopia (green-blind)

#BAC9F5

Tritanopia (blue-blind)

#00EDE9

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #4de4f4;
/* rgb */ color: rgb(77, 228, 244);
/* oklch */ color: oklch(84.7% 0.126 205.3);

Tailwind

colors: {
  custom: {
    50: '#94edf7',
    500: '#4de4f4',
    950: '#000000',
  },
}

SCSS

$custom: #4de4f4;
$custom-light: #94edf7;
$custom-dark: #000000;

JSON

{
  "hex": "#4de4f4",
  "rgb": {
    "r": 77,
    "g": 228,
    "b": 244
  },
  "hsl": {
    "h": 185.749,
    "s": 88.36,
    "l": 62.941
  },
  "oklch": {
    "l": 0.84678,
    "c": 0.12579,
    "h": 205.3
  },
  "luminance": 0.63596
}

Semantic roles & 50–950 ramp

primary

#4DE4F4

secondary

#B9392C

accent

#1601E5

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1617

muted

#808585

Preview Lab

Preview with #4DE4F4

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

Preview Lab → · Contrast checker → · Palette generator →