#4EF5CF#4EF5CF

#4EF5CF is a very light, vivid teal. Relative luminance 0.714; OKLCH L 87.5% C 0.146 H 174.2°. Best body text is #000000 at 15.29:1 contrast (WCAG AA passes).

Color values

HEX	#4EF5CF
RGB	rgb(78, 245, 207)
HSL	hsl(166, 89%, 63%)
HSV	hsv(166, 68%, 96%)
CMYK	cmyk(68.2%, 0%, 15.5%, 3.9%)
CIE-LAB	lab(87.69, -51.41, 5.90)
CIE-LCH	lch(87.69, 51.75, 173.46°)
OKLab	oklab(87.55% -0.1457 0.0148)
OKLCH	oklch(87.55% 0.146 174.2)
XYZ	xyz(47.0511, 71.4241, 70.3259)
Luminance	0.7143 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EF5CF #F54E74

analogous

#4EF57B #4EF5CF #4EC8F5

triadic

#4EF5CF #CF4EF5 #F5CF4E

tetradic

#4EF5CF #7B4EF5 #F54E74 #C8F54E

square

#4EF5CF #7B4EF5 #F54E74 #C8F54E

split-complementary

#4EF5CF #F54EC8 #F57B4E

monochromatic

#0BBE95 #14F2BF #4EF5CF #88F8DF #C2FCEE

Accessibility & contrast

On white

1.37

#4EF5CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.29

#4EF5CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EF5CF

15.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EF5CF	#FFFFFF	#000000	##000000
##4EF5CF	1.00	1.37	15.29	15.29
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.29	21.00	1.00	1.00
##000000	15.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDE6CD

Deuteranopia (green-blind)

#D6D5D2

Tritanopia (blue-blind)

#00F8EA

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #4ef5cf;
/* rgb */ color: rgb(78, 245, 207);
/* oklch */ color: oklch(87.5% 0.146 174.2);

Tailwind

colors: {
  custom: {
    50: '#94f9dd',
    500: '#4ef5cf',
    950: '#000000',
  },
}

SCSS

$custom: #4ef5cf;
$custom-light: #94f9dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4ef5cf",
  "rgb": {
    "r": 78,
    "g": 245,
    "b": 207
  },
  "hsl": {
    "h": 166.347,
    "s": 89.305,
    "l": 63.333
  },
  "oklch": {
    "l": 0.87546,
    "c": 0.14641,
    "h": 174.2
  },
  "luminance": 0.7143
}

Semantic roles & 50–950 ramp

primary

#4EF5CF

secondary

#BC2B4C

accent

#0034E6

background

#FCFFFE

surface

#F5FFFC

border

#CFD7D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #4EF5CF

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

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