#4EC99F#4EC99F

#4EC99F is a light, vivid teal. Relative luminance 0.459; OKLCH L 75.6% C 0.126 H 167.1°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#4EC99F
RGB	rgb(78, 201, 159)
HSL	hsl(160, 53%, 55%)
HSV	hsv(160, 61%, 79%)
CMYK	cmyk(61.2%, 0%, 20.9%, 21.2%)
CIE-LAB	lab(73.48, -44.17, 10.96)
CIE-LCH	lch(73.48, 45.51, 166.06°)
OKLab	oklab(75.57% -0.1229 0.0281)
OKLCH	oklch(75.57% 0.126 167.1)
XYZ	xyz(30.2834, 45.8931, 40.0565)
Luminance	0.4590 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC99F #C94E78

analogous

#4EC961 #4EC99F #4EB6C9

triadic

#4EC99F #9F4EC9 #C99F4E

tetradic

#4EC99F #614EC9 #C94E78 #B6C94E

square

#4EC99F #614EC9 #C94E78 #B6C94E

split-complementary

#4EC99F #C94EB6 #C9614E

monochromatic

#25785C #33A77F #4EC99F #7DD7B8 #ACE6D2

Accessibility & contrast

On white

2.06

#4EC99F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#4EC99F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC99F

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC99F	#FFFFFF	#000000	##000000
##4EC99F	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5BC9D

Deuteranopia (green-blind)

#B3AFA2

Tritanopia (blue-blind)

#00CABD

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4ec99f;
/* rgb */ color: rgb(78, 201, 159);
/* oklch */ color: oklch(75.6% 0.126 167.1);

Tailwind

colors: {
  custom: {
    50: '#8cdabb',
    500: '#4ec99f',
    950: '#000000',
  },
}

SCSS

$custom: #4ec99f;
$custom-light: #8cdabb;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec99f",
  "rgb": {
    "r": 78,
    "g": 201,
    "b": 159
  },
  "hsl": {
    "h": 159.512,
    "s": 53.247,
    "l": 54.706
  },
  "oklch": {
    "l": 0.75567,
    "c": 0.12606,
    "h": 167.1
  },
  "luminance": 0.45896
}

Semantic roles & 50–950 ramp

primary

#4EC99F

secondary

#D39FB1

accent

#4B7DDD

background

#F9FDFB

surface

#F1FBF6

border

#CBD4D0

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #4EC99F

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

Preview Lab → · Contrast checker → · Palette generator →