#4EE399#4EE399

#4EE399 is a light, vivid teal. Relative luminance 0.589; OKLCH L 81.9% C 0.165 H 157.6°. Best body text is #000000 at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#4EE399
RGB	rgb(78, 227, 153)
HSL	hsl(150, 73%, 60%)
HSV	hsv(150, 66%, 89%)
CMYK	cmyk(65.6%, 0%, 32.6%, 11%)
CIE-LAB	lab(81.21, -56.06, 24.88)
CIE-LCH	lch(81.21, 61.33, 156.07°)
OKLab	oklab(81.86% -0.1523 0.0628)
OKLCH	oklch(81.86% 0.165 157.6)
XYZ	xyz(36.3573, 58.8539, 39.5747)
Luminance	0.5886 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE399 #E34E98

analogous

#4EE34E #4EE399 #4EE3E3

triadic

#4EE399 #994EE3 #E3994E

tetradic

#4EE399 #4E4EE3 #E34E98 #E3E34E

square

#4EE399 #4E4EE3 #E34E98 #E3E34E

split-complementary

#4EE399 #E34EE3 #E34E4E

monochromatic

#199E5C #21D37A #4EE399 #83EBB7 #B8F4D6

Accessibility & contrast

On white

1.64

#4EE399 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.77

#4EE399 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE399

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE399	#FFFFFF	#000000	##000000
##4EE399	1.00	1.64	12.77	12.77
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.77	21.00	1.00	1.00
##000000	12.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1D294

Deuteranopia (green-blind)

#CEC49E

Tritanopia (blue-blind)

#00E1D0

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #4ee399;
/* rgb */ color: rgb(78, 227, 153);
/* oklch */ color: oklch(81.9% 0.165 157.6);

Tailwind

colors: {
  custom: {
    50: '#8fedb7',
    500: '#4ee399',
    950: '#000000',
  },
}

SCSS

$custom: #4ee399;
$custom-light: #8fedb7;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee399",
  "rgb": {
    "r": 78,
    "g": 227,
    "b": 153
  },
  "hsl": {
    "h": 150.201,
    "s": 72.683,
    "l": 59.804
  },
  "oklch": {
    "l": 0.81863,
    "c": 0.16475,
    "h": 157.6
  },
  "luminance": 0.58858
}

Semantic roles & 50–950 ramp

primary

#4EE399

secondary

#A1346A

accent

#3893EF

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1611

muted

#7F8581

Preview Lab

Preview with #4EE399

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

Preview Lab → · Contrast checker → · Palette generator →