#4DE48A#4DE48A

#4DE48A is a light, vivid green. Relative luminance 0.589; OKLCH L 81.8% C 0.180 H 153.2°. Best body text is #000000 at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#4DE48A
RGB	rgb(77, 228, 138)
HSL	hsl(144, 74%, 60%)
HSV	hsv(144, 66%, 89%)
CMYK	cmyk(66.2%, 0%, 39.5%, 10.6%)
CIE-LAB	lab(81.23, -59.41, 32.57)
CIE-LCH	lch(81.23, 67.75, 151.27°)
OKLab	oklab(81.79% -0.1604 0.081)
OKLCH	oklch(81.79% 0.18 153.2)
XYZ	xyz(35.3884, 58.8958, 33.5428)
Luminance	0.5890 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE48A #E44DA7

analogous

#5CE44D #4DE48A #4DE4D5

triadic

#4DE48A #8A4DE4 #E48A4D

tetradic

#4DE48A #4D5CE4 #E44DA7 #E4D54D

square

#4DE48A #4D5CE4 #E44DA7 #E4D54D

split-complementary

#4DE48A #D54DE4 #E44D5C

monochromatic

#189F4E #20D469 #4DE48A #82ECAD #B7F4D0

Accessibility & contrast

On white

1.64

#4DE48A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.78

#4DE48A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE48A

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE48A	#FFFFFF	#000000	##000000
##4DE48A	1.00	1.64	12.78	12.78
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.78	21.00	1.00	1.00
##000000	12.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4D284

Deuteranopia (green-blind)

#D1C490

Tritanopia (blue-blind)

#00E1CE

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #4de48a;
/* rgb */ color: rgb(77, 228, 138);
/* oklch */ color: oklch(81.8% 0.180 153.2);

Tailwind

colors: {
  custom: {
    50: '#8feead',
    500: '#4de48a',
    950: '#000000',
  },
}

SCSS

$custom: #4de48a;
$custom-light: #8feead;
$custom-dark: #000000;

JSON

{
  "hex": "#4de48a",
  "rgb": {
    "r": 77,
    "g": 228,
    "b": 138
  },
  "hsl": {
    "h": 144.238,
    "s": 73.659,
    "l": 59.804
  },
  "oklch": {
    "l": 0.81792,
    "c": 0.17974,
    "h": 153.2
  },
  "luminance": 0.589
}

Semantic roles & 50–950 ramp

primary

#4DE48A

secondary

#A23475

accent

#37A6F0

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1610

muted

#7F8581

Preview Lab

Preview with #4DE48A

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

Preview Lab → · Contrast checker → · Palette generator →