#4EF5CA#4EF5CA

#4EF5CA is a very light, vivid teal. Relative luminance 0.712; OKLCH L 87.4% C 0.149 H 171.9°. Best body text is #000000 at 15.24:1 contrast (WCAG AA passes).

Color values

HEX	#4EF5CA
RGB	rgb(78, 245, 202)
HSL	hsl(165, 89%, 63%)
HSV	hsv(165, 68%, 96%)
CMYK	cmyk(68.2%, 0%, 17.6%, 3.9%)
CIE-LAB	lab(87.57, -52.60, 8.33)
CIE-LCH	lch(87.57, 53.26, 171.00°)
OKLab	oklab(87.41% -0.1479 0.0212)
OKLCH	oklch(87.41% 0.149 171.9)
XYZ	xyz(46.4495, 71.1835, 67.1575)
Luminance	0.7119 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EF5CA #F54E79

analogous

#4EF576 #4EF5CA #4ECCF5

triadic

#4EF5CA #CA4EF5 #F5CA4E

tetradic

#4EF5CA #764EF5 #F54E79 #CCF54E

square

#4EF5CA #764EF5 #F54E79 #CCF54E

split-complementary

#4EF5CA #F54ECC #F5764E

monochromatic

#0BBE90 #14F2B9 #4EF5CA #88F8DB #C2FCED

Accessibility & contrast

On white

1.38

#4EF5CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.24

#4EF5CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EF5CA

15.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EF5CA	#FFFFFF	#000000	##000000
##4EF5CA	1.00	1.38	15.24	15.24
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.24	21.00	1.00	1.00
##000000	15.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEE5C8

Deuteranopia (green-blind)

#D7D5CD

Tritanopia (blue-blind)

#00F7E9

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #4ef5ca;
/* rgb */ color: rgb(78, 245, 202);
/* oklch */ color: oklch(87.4% 0.149 171.9);

Tailwind

colors: {
  custom: {
    50: '#93f9da',
    500: '#4ef5ca',
    950: '#000000',
  },
}

SCSS

$custom: #4ef5ca;
$custom-light: #93f9da;
$custom-dark: #000000;

JSON

{
  "hex": "#4ef5ca",
  "rgb": {
    "r": 78,
    "g": 245,
    "b": 202
  },
  "hsl": {
    "h": 164.551,
    "s": 89.305,
    "l": 63.333
  },
  "oklch": {
    "l": 0.87412,
    "c": 0.14941,
    "h": 171.9
  },
  "luminance": 0.71189
}

Semantic roles & 50–950 ramp

primary

#4EF5CA

secondary

#BC2B51

accent

#003BE6

background

#FCFFFE

surface

#F5FFFB

border

#CFD7D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #4EF5CA

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

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