#4EF3C8#4EF3C8

#4EF3C8 is a very light, vivid teal. Relative luminance 0.699; OKLCH L 86.9% C 0.148 H 171.7°. Best body text is #000000 at 14.98:1 contrast (WCAG AA passes).

Color values

HEX	#4EF3C8
RGB	rgb(78, 243, 200)
HSL	hsl(164, 87%, 63%)
HSV	hsv(164, 68%, 95%)
CMYK	cmyk(67.9%, 0%, 17.7%, 4.7%)
CIE-LAB	lab(86.94, -52.25, 8.46)
CIE-LCH	lch(86.94, 52.93, 170.80°)
OKLab	oklab(86.88% -0.1468 0.0215)
OKLCH	oklch(86.88% 0.148 171.7)
XYZ	xyz(45.6125, 69.8858, 65.7178)
Luminance	0.6989 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EF3C8 #F34E79

analogous

#4EF376 #4EF3C8 #4ECBF3

triadic

#4EF3C8 #C84EF3 #F3C84E

tetradic

#4EF3C8 #764EF3 #F34E79 #CBF34E

square

#4EF3C8 #764EF3 #F34E79 #CBF34E

split-complementary

#4EF3C8 #F34ECB #F3764E

monochromatic

#0DBA8D #15EFB6 #4EF3C8 #87F7DA #C1FBEC

Accessibility & contrast

On white

1.40

#4EF3C8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.98

#4EF3C8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EF3C8

14.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EF3C8	#FFFFFF	#000000	##000000
##4EF3C8	1.00	1.40	14.98	14.98
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.98	21.00	1.00	1.00
##000000	14.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECE3C6

Deuteranopia (green-blind)

#D5D3CB

Tritanopia (blue-blind)

#00F5E7

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #4ef3c8;
/* rgb */ color: rgb(78, 243, 200);
/* oklch */ color: oklch(86.9% 0.148 171.7);

Tailwind

colors: {
  custom: {
    50: '#93f8d8',
    500: '#4ef3c8',
    950: '#000000',
  },
}

SCSS

$custom: #4ef3c8;
$custom-light: #93f8d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4ef3c8",
  "rgb": {
    "r": 78,
    "g": 243,
    "b": 200
  },
  "hsl": {
    "h": 164.364,
    "s": 87.302,
    "l": 62.941
  },
  "oklch": {
    "l": 0.86879,
    "c": 0.14841,
    "h": 171.7
  },
  "luminance": 0.69891
}

Semantic roles & 50–950 ramp

primary

#4EF3C8

secondary

#B92D51

accent

#023DE4

background

#FCFFFE

surface

#F5FFFB

border

#CFD7D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #4EF3C8

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

Preview Lab → · Contrast checker → · Palette generator →