#4EF3C6#4EF3C6

#4EF3C6 is a very light, vivid teal. Relative luminance 0.698; OKLCH L 86.8% C 0.150 H 170.7°. Best body text is #000000 at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#4EF3C6
RGB	rgb(78, 243, 198)
HSL	hsl(164, 87%, 63%)
HSV	hsv(164, 68%, 95%)
CMYK	cmyk(67.9%, 0%, 18.5%, 4.7%)
CIE-LAB	lab(86.90, -52.72, 9.44)
CIE-LCH	lch(86.90, 53.56, 169.85°)
OKLab	oklab(86.83% -0.1477 0.0241)
OKLCH	oklch(86.83% 0.15 170.7)
XYZ	xyz(45.3803, 69.7930, 64.4949)
Luminance	0.6980 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EF3C6 #F34E7B

analogous

#4EF373 #4EF3C6 #4ECEF3

triadic

#4EF3C6 #C64EF3 #F3C64E

tetradic

#4EF3C6 #734EF3 #F34E7B #CEF34E

square

#4EF3C6 #734EF3 #F34E7B #CEF34E

split-complementary

#4EF3C6 #F34ECE #F3734E

monochromatic

#0DBA8B #15EFB4 #4EF3C6 #87F7D8 #C1FBEB

Accessibility & contrast

On white

1.40

#4EF3C6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.96

#4EF3C6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EF3C6

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EF3C6	#FFFFFF	#000000	##000000
##4EF3C6	1.00	1.40	14.96	14.96
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.96	21.00	1.00	1.00
##000000	14.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECE3C4

Deuteranopia (green-blind)

#D6D3C9

Tritanopia (blue-blind)

#00F5E6

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #4ef3c6;
/* rgb */ color: rgb(78, 243, 198);
/* oklch */ color: oklch(86.8% 0.150 170.7);

Tailwind

colors: {
  custom: {
    50: '#93f8d7',
    500: '#4ef3c6',
    950: '#000000',
  },
}

SCSS

$custom: #4ef3c6;
$custom-light: #93f8d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4ef3c6",
  "rgb": {
    "r": 78,
    "g": 243,
    "b": 198
  },
  "hsl": {
    "h": 163.636,
    "s": 87.302,
    "l": 62.941
  },
  "oklch": {
    "l": 0.86826,
    "c": 0.14969,
    "h": 170.7
  },
  "luminance": 0.69798
}

Semantic roles & 50–950 ramp

primary

#4EF3C6

secondary

#B92D53

accent

#023FE4

background

#FCFFFE

surface

#F5FFFB

border

#CFD7D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #4EF3C6

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

Preview Lab → · Contrast checker → · Palette generator →