#4EE978#4EE978

#4EE978 is a very light, highly saturated green. Relative luminance 0.613; OKLCH L 82.8% C 0.202 H 148.7°. Best body text is #000000 at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#4EE978
RGB	rgb(78, 233, 120)
HSL	hsl(136, 78%, 61%)
HSV	hsv(136, 67%, 91%)
CMYK	cmyk(66.5%, 0%, 48.5%, 8.6%)
CIE-LAB	lab(82.51, -63.98, 43.11)
CIE-LCH	lch(82.51, 77.14, 146.03°)
OKLab	oklab(82.77% -0.1724 0.1048)
OKLCH	oklch(82.77% 0.202 148.7)
XYZ	xyz(35.6683, 61.2498, 27.7083)
Luminance	0.6125 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE978 #E94EBF

analogous

#71E94E #4EE978 #4EE9C5

triadic

#4EE978 #784EE9 #E9784E

tetradic

#4EE978 #4E71E9 #E94EBF #E9C54E

square

#4EE978 #4E71E9 #E94EBF #E9C54E

split-complementary

#4EE978 #C54EE9 #E94E71

monochromatic

#15A83D #1CDE50 #4EE978 #84F0A2 #BBF7CB

Accessibility & contrast

On white

1.58

#4EE978 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.25

#4EE978 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE978

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE978	#FFFFFF	#000000	##000000
##4EE978	1.00	1.58	13.25	13.25
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.25	21.00	1.00	1.00
##000000	13.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD56F

Deuteranopia (green-blind)

#D8C880

Tritanopia (blue-blind)

#00E5CF

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #4ee978;
/* rgb */ color: rgb(78, 233, 120);
/* oklch */ color: oklch(82.8% 0.202 148.7);

Tailwind

colors: {
  custom: {
    50: '#91f1a1',
    500: '#4ee978',
    950: '#000000',
  },
}

SCSS

$custom: #4ee978;
$custom-light: #91f1a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee978",
  "rgb": {
    "r": 78,
    "g": 233,
    "b": 120
  },
  "hsl": {
    "h": 136.258,
    "s": 77.889,
    "l": 60.98
  },
  "oklch": {
    "l": 0.82767,
    "c": 0.20176,
    "h": 148.7
  },
  "luminance": 0.61254
}

Semantic roles & 50–950 ramp

primary

#4EE978

secondary

#A93289

accent

#0BA2DA

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E170F

muted

#7F8580

Preview Lab

Preview with #4EE978

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

Preview Lab → · Contrast checker → · Palette generator →