#4EF3AA#4EF3AA

#4EF3AA is a very light, vivid teal. Relative luminance 0.686; OKLCH L 86.2% C 0.171 H 159.9°. Best body text is #000000 at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#4EF3AA
RGB	rgb(78, 243, 170)
HSL	hsl(153, 87%, 63%)
HSV	hsv(153, 68%, 95%)
CMYK	cmyk(67.9%, 0%, 30%, 4.7%)
CIE-LAB	lab(86.31, -58.84, 23.11)
CIE-LCH	lch(86.31, 63.21, 158.56°)
OKLab	oklab(86.16% -0.1604 0.0586)
OKLCH	oklch(86.16% 0.171 159.9)
XYZ	xyz(42.4440, 68.6184, 49.0302)
Luminance	0.6862 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EF3AA #F34E97

analogous

#4EF358 #4EF3AA #4EE9F3

triadic

#4EF3AA #AA4EF3 #F3AA4E

tetradic

#4EF3AA #584EF3 #F34E97 #E9F34E

square

#4EF3AA #584EF3 #F34E97 #E9F34E

split-complementary

#4EF3AA #F34EE9 #F3584E

monochromatic

#0DBA6D #15EF8E #4EF3AA #87F7C6 #C1FBE1

Accessibility & contrast

On white

1.43

#4EF3AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.72

#4EF3AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EF3AA

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EF3AA	#FFFFFF	#000000	##000000
##4EF3AA	1.00	1.43	14.72	14.72
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.72	21.00	1.00	1.00
##000000	14.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0E1A6

Deuteranopia (green-blind)

#DBD2AF

Tritanopia (blue-blind)

#00F2E0

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #4ef3aa;
/* rgb */ color: rgb(78, 243, 170);
/* oklch */ color: oklch(86.2% 0.171 159.9);

Tailwind

colors: {
  custom: {
    50: '#92f8c3',
    500: '#4ef3aa',
    950: '#000000',
  },
}

SCSS

$custom: #4ef3aa;
$custom-light: #92f8c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4ef3aa",
  "rgb": {
    "r": 78,
    "g": 243,
    "b": 170
  },
  "hsl": {
    "h": 153.455,
    "s": 87.302,
    "l": 62.941
  },
  "oklch": {
    "l": 0.86159,
    "c": 0.17074,
    "h": 159.9
  },
  "luminance": 0.68623
}

Semantic roles & 50–950 ramp

primary

#4EF3AA

secondary

#B92D6B

accent

#0266E4

background

#FCFFFD

surface

#F5FFF9

border

#CFD7D2

text

#0E1712

muted

#7F8582

Preview Lab

Preview with #4EF3AA

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

Preview Lab → · Contrast checker → · Palette generator →