#4EE661#4EE661

#4EE661 is a light, highly saturated green. Relative luminance 0.591; OKLCH L 81.7% C 0.217 H 145.2°. Best body text is #000000 at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#4EE661
RGB	rgb(78, 230, 97)
HSL	hsl(128, 75%, 60%)
HSV	hsv(128, 66%, 90%)
CMYK	cmyk(66.1%, 0%, 57.8%, 9.8%)
CIE-LAB	lab(81.33, -66.01, 52.37)
CIE-LCH	lch(81.33, 84.27, 141.57°)
OKLab	oklab(81.71% -0.1785 0.1238)
OKLCH	oklch(81.71% 0.217 145.2)
XYZ	xyz(33.5942, 59.0729, 20.9387)
Luminance	0.5908 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE661 #E64ED3

analogous

#87E64E #4EE661 #4EE6AD

triadic

#4EE661 #614EE6 #E6614E

tetradic

#4EE661 #4E87E6 #E64ED3 #E6AD4E

square

#4EE661 #4E87E6 #E64ED3 #E6AD4E

split-complementary

#4EE661 #AD4EE6 #E64E87

monochromatic

#17A328 #1FD836 #4EE661 #84EE91 #B9F5C1

Accessibility & contrast

On white

1.64

#4EE661 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.82

#4EE661 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE661

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE661	#FFFFFF	#000000	##000000
##4EE661	1.00	1.64	12.82	12.82
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.82	21.00	1.00	1.00
##000000	12.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD253

Deuteranopia (green-blind)

#D7C56C

Tritanopia (blue-blind)

#1FE0C9

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #4ee661;
/* rgb */ color: rgb(78, 230, 97);
/* oklch */ color: oklch(81.7% 0.217 145.2);

Tailwind

colors: {
  custom: {
    50: '#91ef92',
    500: '#4ee661',
    950: '#000000',
  },
}

SCSS

$custom: #4ee661;
$custom-light: #91ef92;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee661",
  "rgb": {
    "r": 78,
    "g": 230,
    "b": 97
  },
  "hsl": {
    "h": 127.5,
    "s": 75.248,
    "l": 60.392
  },
  "oklch": {
    "l": 0.81705,
    "c": 0.21721,
    "h": 145.2
  },
  "luminance": 0.59076
}

Semantic roles & 50–950 ramp

primary

#4EE661

secondary

#A53397

accent

#0EBED7

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170D

muted

#7F857F

Preview Lab

Preview with #4EE661

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

Preview Lab → · Contrast checker → · Palette generator →