#4EF5CB#4EF5CB

#4EF5CB is a very light, vivid teal. Relative luminance 0.712; OKLCH L 87.4% C 0.149 H 172.3°. Best body text is #000000 at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#4EF5CB
RGB	rgb(78, 245, 203)
HSL	hsl(165, 89%, 63%)
HSV	hsv(165, 68%, 96%)
CMYK	cmyk(68.2%, 0%, 17.1%, 3.9%)
CIE-LAB	lab(87.60, -52.37, 7.84)
CIE-LCH	lch(87.60, 52.95, 171.48°)
OKLab	oklab(87.44% -0.1474 0.0199)
OKLCH	oklch(87.44% 0.149 172.3)
XYZ	xyz(46.5683, 71.2310, 67.7830)
Luminance	0.7124 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EF5CB #F54E78

analogous

#4EF577 #4EF5CB #4ECCF5

triadic

#4EF5CB #CB4EF5 #F5CB4E

tetradic

#4EF5CB #774EF5 #F54E78 #CCF54E

square

#4EF5CB #774EF5 #F54E78 #CCF54E

split-complementary

#4EF5CB #F54ECC #F5774E

monochromatic

#0BBE91 #14F2BA #4EF5CB #88F8DC #C2FCED

Accessibility & contrast

On white

1.38

#4EF5CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.25

#4EF5CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EF5CB

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EF5CB	#FFFFFF	#000000	##000000
##4EF5CB	1.00	1.38	15.25	15.25
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.25	21.00	1.00	1.00
##000000	15.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDE5C9

Deuteranopia (green-blind)

#D7D5CE

Tritanopia (blue-blind)

#00F7E9

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #4ef5cb;
/* rgb */ color: rgb(78, 245, 203);
/* oklch */ color: oklch(87.4% 0.149 172.3);

Tailwind

colors: {
  custom: {
    50: '#93f9da',
    500: '#4ef5cb',
    950: '#000000',
  },
}

SCSS

$custom: #4ef5cb;
$custom-light: #93f9da;
$custom-dark: #000000;

JSON

{
  "hex": "#4ef5cb",
  "rgb": {
    "r": 78,
    "g": 245,
    "b": 203
  },
  "hsl": {
    "h": 164.91,
    "s": 89.305,
    "l": 63.333
  },
  "oklch": {
    "l": 0.87438,
    "c": 0.14879,
    "h": 172.3
  },
  "luminance": 0.71236
}

Semantic roles & 50–950 ramp

primary

#4EF5CB

secondary

#BC2B50

accent

#003AE6

background

#FCFFFE

surface

#F5FFFB

border

#CFD7D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #4EF5CB

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

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