#4EC99A#4EC99A

#4EC99A is a light, vivid teal. Relative luminance 0.457; OKLCH L 75.4% C 0.130 H 164.6°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#4EC99A
RGB	rgb(78, 201, 154)
HSL	hsl(157, 53%, 55%)
HSV	hsv(157, 61%, 79%)
CMYK	cmyk(61.2%, 0%, 23.4%, 21.2%)
CIE-LAB	lab(73.37, -45.30, 13.49)
CIE-LCH	lch(73.37, 47.27, 163.41°)
OKLab	oklab(75.44% -0.1252 0.0345)
OKLCH	oklch(75.44% 0.13 164.6)
XYZ	xyz(29.8583, 45.7230, 37.8175)
Luminance	0.4573 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC99A #C94E7D

analogous

#4EC95C #4EC99A #4EBBC9

triadic

#4EC99A #9A4EC9 #C99A4E

tetradic

#4EC99A #5C4EC9 #C94E7D #BBC94E

square

#4EC99A #5C4EC9 #C94E7D #BBC94E

split-complementary

#4EC99A #C94EBB #C95C4E

monochromatic

#257858 #33A77B #4EC99A #7DD7B5 #ACE6D0

Accessibility & contrast

On white

2.07

#4EC99A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#4EC99A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC99A

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC99A	#FFFFFF	#000000	##000000
##4EC99A	1.00	2.07	10.15	10.15
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.15	21.00	1.00	1.00
##000000	10.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5BC97

Deuteranopia (green-blind)

#B4AF9D

Tritanopia (blue-blind)

#00C9BC

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4ec99a;
/* rgb */ color: rgb(78, 201, 154);
/* oklch */ color: oklch(75.4% 0.130 164.6);

Tailwind

colors: {
  custom: {
    50: '#8bdab7',
    500: '#4ec99a',
    950: '#000000',
  },
}

SCSS

$custom: #4ec99a;
$custom-light: #8bdab7;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec99a",
  "rgb": {
    "r": 78,
    "g": 201,
    "b": 154
  },
  "hsl": {
    "h": 157.073,
    "s": 53.247,
    "l": 54.706
  },
  "oklch": {
    "l": 0.7544,
    "c": 0.12988,
    "h": 164.6
  },
  "luminance": 0.45726
}

Semantic roles & 50–950 ramp

primary

#4EC99A

secondary

#D39FB3

accent

#4B83DD

background

#F9FDFB

surface

#F1FBF6

border

#CBD4D0

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #4EC99A

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

Preview Lab → · Contrast checker → · Palette generator →