#4DE661#4DE661

#4DE661 is a light, highly saturated green. Relative luminance 0.590; OKLCH L 81.7% C 0.218 H 145.3°. Best body text is #000000 at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#4DE661
RGB	rgb(77, 230, 97)
HSL	hsl(128, 75%, 60%)
HSV	hsv(128, 67%, 90%)
CMYK	cmyk(66.5%, 0%, 57.8%, 9.8%)
CIE-LAB	lab(81.31, -66.20, 52.34)
CIE-LCH	lch(81.31, 84.39, 141.67°)
OKLab	oklab(81.68% -0.1789 0.1238)
OKLCH	oklch(81.68% 0.218 145.3)
XYZ	xyz(33.5128, 59.0309, 20.9349)
Luminance	0.5903 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE661 #E64DD2

analogous

#86E64D #4DE661 #4DE6AD

triadic

#4DE661 #614DE6 #E6614D

tetradic

#4DE661 #4D86E6 #E64DD2 #E6AD4D

square

#4DE661 #4D86E6 #E64DD2 #E6AD4D

split-complementary

#4DE661 #AD4DE6 #E64D86

monochromatic

#17A229 #1ED836 #4DE661 #83EE91 #B8F5C0

Accessibility & contrast

On white

1.64

#4DE661 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.81

#4DE661 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE661

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE661	#FFFFFF	#000000	##000000
##4DE661	1.00	1.64	12.81	12.81
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.81	21.00	1.00	1.00
##000000	12.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD253

Deuteranopia (green-blind)

#D7C56C

Tritanopia (blue-blind)

#1BE0C9

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #4de661;
/* rgb */ color: rgb(77, 230, 97);
/* oklch */ color: oklch(81.7% 0.218 145.3);

Tailwind

colors: {
  custom: {
    50: '#91ef92',
    500: '#4de661',
    950: '#000000',
  },
}

SCSS

$custom: #4de661;
$custom-light: #91ef92;
$custom-dark: #000000;

JSON

{
  "hex": "#4de661",
  "rgb": {
    "r": 77,
    "g": 230,
    "b": 97
  },
  "hsl": {
    "h": 127.843,
    "s": 75.369,
    "l": 60.196
  },
  "oklch": {
    "l": 0.81679,
    "c": 0.21755,
    "h": 145.3
  },
  "luminance": 0.59034
}

Semantic roles & 50–950 ramp

primary

#4DE661

secondary

#A43396

accent

#0EBDD8

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170D

muted

#7F857F

Preview Lab

Preview with #4DE661

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

Preview Lab → · Contrast checker → · Palette generator →