#4DE180#4DE180

#4DE180 is a light, vivid green. Relative luminance 0.570; OKLCH L 80.9% C 0.185 H 151.1°. Best body text is #000000 at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#4DE180
RGB	rgb(77, 225, 128)
HSL	hsl(141, 71%, 59%)
HSV	hsv(141, 66%, 88%)
CMYK	cmyk(65.8%, 0%, 43.1%, 11.8%)
CIE-LAB	lab(80.17, -60.01, 36.20)
CIE-LCH	lch(80.17, 70.09, 148.90°)
OKLab	oklab(80.86% -0.1619 0.0893)
OKLCH	oklch(80.86% 0.185 151.1)
XYZ	xyz(33.8793, 56.9831, 29.6313)
Luminance	0.5699 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE180 #E14DAE

analogous

#64E14D #4DE180 #4DE1CA

triadic

#4DE180 #804DE1 #E1804D

tetradic

#4DE180 #4D64E1 #E14DAE #E1CA4D

square

#4DE180 #4D64E1 #E14DAE #E1CA4D

split-complementary

#4DE180 #CA4DE1 #E14D64

monochromatic

#1A9A46 #23CE5E #4DE180 #81EAA5 #B6F3CB

Accessibility & contrast

On white

1.69

#4DE180 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.40

#4DE180 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE180

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE180	#FFFFFF	#000000	##000000
##4DE180	1.00	1.69	12.40	12.40
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.40	21.00	1.00	1.00
##000000	12.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CF79

Deuteranopia (green-blind)

#CFC287

Tritanopia (blue-blind)

#00DEC9

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #4de180;
/* rgb */ color: rgb(77, 225, 128);
/* oklch */ color: oklch(80.9% 0.185 151.1);

Tailwind

colors: {
  custom: {
    50: '#8feba6',
    500: '#4de180',
    950: '#000000',
  },
}

SCSS

$custom: #4de180;
$custom-light: #8feba6;
$custom-dark: #000000;

JSON

{
  "hex": "#4de180",
  "rgb": {
    "r": 77,
    "g": 225,
    "b": 128
  },
  "hsl": {
    "h": 140.676,
    "s": 71.154,
    "l": 59.216
  },
  "oklch": {
    "l": 0.80865,
    "c": 0.18485,
    "h": 151.1
  },
  "luminance": 0.56987
}

Semantic roles & 50–950 ramp

primary

#4DE180

secondary

#9D3579

accent

#3AB0EE

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #4DE180

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

Preview Lab → · Contrast checker → · Palette generator →