#4ED99E#4ED99E

#4ED99E is a light, vivid teal. Relative luminance 0.537; OKLCH L 79.5% C 0.147 H 161.6°. Best body text is #000000 at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#4ED99E
RGB	rgb(78, 217, 158)
HSL	hsl(155, 65%, 58%)
HSV	hsv(155, 64%, 85%)
CMYK	cmyk(64.1%, 0%, 27.2%, 14.9%)
CIE-LAB	lab(78.29, -51.07, 18.26)
CIE-LCH	lch(78.29, 54.23, 160.33°)
OKLab	oklab(79.5% -0.14 0.0465)
OKLCH	oklch(79.5% 0.148 161.6)
XYZ	xyz(34.1229, 53.7104, 40.9100)
Luminance	0.5371 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED99E #D94E89

analogous

#4ED958 #4ED99E #4ECFD9

triadic

#4ED99E #9E4ED9 #D99E4E

tetradic

#4ED99E #584ED9 #D94E89 #CFD94E

square

#4ED99E #584ED9 #D94E89 #CFD94E

split-complementary

#4ED99E #D94ECF #D9584E

monochromatic

#1F8E5F #29C080 #4ED99E #80E4BA #B3EFD5

Accessibility & contrast

On white

1.79

#4ED99E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.74

#4ED99E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED99E

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED99E	#FFFFFF	#000000	##000000
##4ED99E	1.00	1.79	11.74	11.74
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.74	21.00	1.00	1.00
##000000	11.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6CA9B

Deuteranopia (green-blind)

#C3BCA2

Tritanopia (blue-blind)

#00D9C9

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4ed99e;
/* rgb */ color: rgb(78, 217, 158);
/* oklch */ color: oklch(79.5% 0.147 161.6);

Tailwind

colors: {
  custom: {
    50: '#8ee6ba',
    500: '#4ed99e',
    950: '#000000',
  },
}

SCSS

$custom: #4ed99e;
$custom-light: #8ee6ba;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed99e",
  "rgb": {
    "r": 78,
    "g": 217,
    "b": 158
  },
  "hsl": {
    "h": 154.532,
    "s": 64.651,
    "l": 57.843
  },
  "oklch": {
    "l": 0.795,
    "c": 0.1475,
    "h": 161.6
  },
  "luminance": 0.53714
}

Semantic roles & 50–950 ramp

primary

#4ED99E

secondary

#94385F

accent

#4087E8

background

#FCFEFD

surface

#F5FCF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #4ED99E

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

Preview Lab → · Contrast checker → · Palette generator →