#4EF3CA#4EF3CA

#4EF3CA is a very light, vivid teal. Relative luminance 0.700; OKLCH L 86.9% C 0.147 H 172.6°. Best body text is #000000 at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#4EF3CA
RGB	rgb(78, 243, 202)
HSL	hsl(165, 87%, 63%)
HSV	hsv(165, 68%, 95%)
CMYK	cmyk(67.9%, 0%, 16.9%, 4.7%)
CIE-LAB	lab(86.99, -51.78, 7.49)
CIE-LCH	lch(86.99, 52.32, 171.77°)
OKLab	oklab(86.93% -0.1459 0.019)
OKLCH	oklch(86.93% 0.147 172.6)
XYZ	xyz(45.8477, 69.9799, 66.9569)
Luminance	0.6998 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EF3CA #F34E77

analogous

#4EF377 #4EF3CA #4EC9F3

triadic

#4EF3CA #CA4EF3 #F3CA4E

tetradic

#4EF3CA #774EF3 #F34E77 #C9F34E

square

#4EF3CA #774EF3 #F34E77 #C9F34E

split-complementary

#4EF3CA #F34EC9 #F3774E

monochromatic

#0DBA8F #15EFB9 #4EF3CA #87F7DB #C1FBEC

Accessibility & contrast

On white

1.40

#4EF3CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.00

#4EF3CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EF3CA

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EF3CA	#FFFFFF	#000000	##000000
##4EF3CA	1.00	1.40	15.00	15.00
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.00	21.00	1.00	1.00
##000000	15.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBE4C8

Deuteranopia (green-blind)

#D5D3CD

Tritanopia (blue-blind)

#00F5E7

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #4ef3ca;
/* rgb */ color: rgb(78, 243, 202);
/* oklch */ color: oklch(86.9% 0.147 172.6);

Tailwind

colors: {
  custom: {
    50: '#93f8da',
    500: '#4ef3ca',
    950: '#000000',
  },
}

SCSS

$custom: #4ef3ca;
$custom-light: #93f8da;
$custom-dark: #000000;

JSON

{
  "hex": "#4ef3ca",
  "rgb": {
    "r": 78,
    "g": 243,
    "b": 202
  },
  "hsl": {
    "h": 165.091,
    "s": 87.302,
    "l": 62.941
  },
  "oklch": {
    "l": 0.86932,
    "c": 0.14717,
    "h": 172.6
  },
  "luminance": 0.69985
}

Semantic roles & 50–950 ramp

primary

#4EF3CA

secondary

#B92D4F

accent

#023AE4

background

#FCFFFE

surface

#F5FFFB

border

#CFD7D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #4EF3CA

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

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