#4EF3C7#4EF3C7

#4EF3C7 is a very light, vivid teal. Relative luminance 0.698; OKLCH L 86.9% C 0.149 H 171.2°. Best body text is #000000 at 14.97:1 contrast (WCAG AA passes).

Color values

HEX	#4EF3C7
RGB	rgb(78, 243, 199)
HSL	hsl(164, 87%, 63%)
HSV	hsv(164, 68%, 95%)
CMYK	cmyk(67.9%, 0%, 18.1%, 4.7%)
CIE-LAB	lab(86.92, -52.49, 8.95)
CIE-LCH	lch(86.92, 53.25, 170.32°)
OKLab	oklab(86.85% -0.1473 0.0228)
OKLCH	oklch(86.85% 0.149 171.2)
XYZ	xyz(45.4960, 69.8393, 65.1043)
Luminance	0.6984 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EF3C7 #F34E7A

analogous

#4EF374 #4EF3C7 #4ECCF3

triadic

#4EF3C7 #C74EF3 #F3C74E

tetradic

#4EF3C7 #744EF3 #F34E7A #CCF34E

square

#4EF3C7 #744EF3 #F34E7A #CCF34E

split-complementary

#4EF3C7 #F34ECC #F3744E

monochromatic

#0DBA8C #15EFB5 #4EF3C7 #87F7D9 #C1FBEB

Accessibility & contrast

On white

1.40

#4EF3C7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.97

#4EF3C7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EF3C7

14.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EF3C7	#FFFFFF	#000000	##000000
##4EF3C7	1.00	1.40	14.97	14.97
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.97	21.00	1.00	1.00
##000000	14.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECE3C5

Deuteranopia (green-blind)

#D6D3CA

Tritanopia (blue-blind)

#00F5E6

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #4ef3c7;
/* rgb */ color: rgb(78, 243, 199);
/* oklch */ color: oklch(86.9% 0.149 171.2);

Tailwind

colors: {
  custom: {
    50: '#93f8d8',
    500: '#4ef3c7',
    950: '#000000',
  },
}

SCSS

$custom: #4ef3c7;
$custom-light: #93f8d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4ef3c7",
  "rgb": {
    "r": 78,
    "g": 243,
    "b": 199
  },
  "hsl": {
    "h": 164,
    "s": 87.302,
    "l": 62.941
  },
  "oklch": {
    "l": 0.86853,
    "c": 0.14905,
    "h": 171.2
  },
  "luminance": 0.69844
}

Semantic roles & 50–950 ramp

primary

#4EF3C7

secondary

#B92D52

accent

#023EE4

background

#FCFFFE

surface

#F5FFFB

border

#CFD7D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #4EF3C7

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

Preview Lab → · Contrast checker → · Palette generator →