#4EFFDF#4EFFDF

#4EFFDF is a very light, vivid teal. Relative luminance 0.785; OKLCH L 90.4% C 0.148 H 177.9°. Best body text is #000000 at 16.69:1 contrast (WCAG AA passes).

Color values

HEX	#4EFFDF
RGB	rgb(78, 255, 223)
HSL	hsl(169, 100%, 65%)
HSV	hsv(169, 69%, 100%)
CMYK	cmyk(69.4%, 0%, 12.5%, 0%)
CIE-LAB	lab(90.99, -51.66, 2.36)
CIE-LCH	lch(90.99, 51.72, 177.38°)
OKLab	oklab(90.37% -0.1482 0.0055)
OKLCH	oklch(90.37% 0.148 177.9)
XYZ	xyz(52.2146, 78.4613, 82.1904)
Luminance	0.7847 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EFFDF #FF4E6E

analogous

#4EFF87 #4EFFDF #4EC6FF

triadic

#4EFFDF #DF4EFF #FFDF4E

tetradic

#4EFFDF #874EFF #FF4E6E #C6FF4E

square

#4EFFDF #874EFF #FF4E6E #C6FF4E

split-complementary

#4EFFDF #FF4EC6 #FF874E

monochromatic

#00D3AD #11FFD4 #4EFFDF #8BFFEA #C8FFF5

Accessibility & contrast

On white

1.26

#4EFFDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.69

#4EFFDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EFFDF

16.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EFFDF	#FFFFFF	#000000	##000000
##4EFFDF	1.00	1.26	16.69	16.69
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.69	21.00	1.00	1.00
##000000	16.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5F0DE

Deuteranopia (green-blind)

#DDDEE2

Tritanopia (blue-blind)

#00FFF5

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #4effdf;
/* rgb */ color: rgb(78, 255, 223);
/* oklch */ color: oklch(90.4% 0.148 177.9);

Tailwind

colors: {
  custom: {
    50: '#96ffe8',
    500: '#4effdf',
    950: '#000000',
  },
}

SCSS

$custom: #4effdf;
$custom-light: #96ffe8;
$custom-dark: #000000;

JSON

{
  "hex": "#4effdf",
  "rgb": {
    "r": 78,
    "g": 255,
    "b": 223
  },
  "hsl": {
    "h": 169.153,
    "s": 100,
    "l": 65.294
  },
  "oklch": {
    "l": 0.90368,
    "c": 0.14835,
    "h": 177.9
  },
  "luminance": 0.78467
}

Semantic roles & 50–950 ramp

primary

#4EFFDF

secondary

#CD2443

accent

#0029E6

background

#FCFFFE

surface

#F6FFFC

border

#D0D7D5

text

#0F1816

muted

#808684

Preview Lab

Preview with #4EFFDF

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

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