#4DE566#4DE566

#4DE566 is a light, highly saturated green. Relative luminance 0.586; OKLCH L 81.5% C 0.212 H 146.1°. Best body text is #000000 at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#4DE566
RGB	rgb(77, 229, 102)
HSL	hsl(130, 75%, 60%)
HSV	hsv(130, 66%, 90%)
CMYK	cmyk(66.4%, 0%, 55.5%, 10.2%)
CIE-LAB	lab(81.06, -65.24, 49.78)
CIE-LCH	lch(81.06, 82.07, 142.65°)
OKLab	oklab(81.49% -0.1762 0.1186)
OKLCH	oklch(81.49% 0.212 146.1)
XYZ	xyz(33.4759, 58.5722, 22.1092)
Luminance	0.5858 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE566 #E54DCC

analogous

#80E54D #4DE566 #4DE5B2

triadic

#4DE566 #664DE5 #E5664D

tetradic

#4DE566 #4D80E5 #E54DCC #E5B24D

square

#4DE566 #4D80E5 #E54DCC #E5B24D

split-complementary

#4DE566 #B24DE5 #E54D80

monochromatic

#17A02E #1FD63D #4DE566 #82ED94 #B8F5C2

Accessibility & contrast

On white

1.65

#4DE566 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.72

#4DE566 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE566

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE566	#FFFFFF	#000000	##000000
##4DE566	1.00	1.65	12.72	12.72
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.72	21.00	1.00	1.00
##000000	12.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D15A

Deuteranopia (green-blind)

#D6C470

Tritanopia (blue-blind)

#18E0C9

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4de566;
/* rgb */ color: rgb(77, 229, 102);
/* oklch */ color: oklch(81.5% 0.212 146.1);

Tailwind

colors: {
  custom: {
    50: '#90ee95',
    500: '#4de566',
    950: '#000000',
  },
}

SCSS

$custom: #4de566;
$custom-light: #90ee95;
$custom-dark: #000000;

JSON

{
  "hex": "#4de566",
  "rgb": {
    "r": 77,
    "g": 229,
    "b": 102
  },
  "hsl": {
    "h": 129.868,
    "s": 74.51,
    "l": 60
  },
  "oklch": {
    "l": 0.81487,
    "c": 0.21235,
    "h": 146.1
  },
  "luminance": 0.58576
}

Semantic roles & 50–950 ramp

primary

#4DE566

secondary

#A33391

accent

#37D2F1

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170D

muted

#7F857F

Preview Lab

Preview with #4DE566

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

Preview Lab → · Contrast checker → · Palette generator →