#4DE37D#4DE37D

#4DE37D is a light, vivid green. Relative luminance 0.580; OKLCH L 81.3% C 0.190 H 150.3°. Best body text is #000000 at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#4DE37D
RGB	rgb(77, 227, 125)
HSL	hsl(139, 73%, 60%)
HSV	hsv(139, 66%, 89%)
CMYK	cmyk(66.1%, 0%, 44.9%, 11%)
CIE-LAB	lab(80.73, -61.23, 38.42)
CIE-LCH	lch(80.73, 72.29, 147.89°)
OKLab	oklab(81.32% -0.1651 0.0943)
OKLCH	oklch(81.32% 0.19 150.3)
XYZ	xyz(34.2286, 57.9930, 28.7879)
Luminance	0.5800 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE37D #E34DB3

analogous

#68E34D #4DE37D #4DE3C8

triadic

#4DE37D #7D4DE3 #E37D4D

tetradic

#4DE37D #4D68E3 #E34DB3 #E3C84D

square

#4DE37D #4D68E3 #E34DB3 #E3C84D

split-complementary

#4DE37D #C84DE3 #E34D68

monochromatic

#199D43 #21D25A #4DE37D #82EBA4 #B7F4CA

Accessibility & contrast

On white

1.67

#4DE37D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.60

#4DE37D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE37D

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE37D	#FFFFFF	#000000	##000000
##4DE37D	1.00	1.67	12.60	12.60
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.60	21.00	1.00	1.00
##000000	12.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4D075

Deuteranopia (green-blind)

#D2C384

Tritanopia (blue-blind)

#00DFCA

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4de37d;
/* rgb */ color: rgb(77, 227, 125);
/* oklch */ color: oklch(81.3% 0.190 150.3);

Tailwind

colors: {
  custom: {
    50: '#8feda4',
    500: '#4de37d',
    950: '#000000',
  },
}

SCSS

$custom: #4de37d;
$custom-light: #8feda4;
$custom-dark: #000000;

JSON

{
  "hex": "#4de37d",
  "rgb": {
    "r": 77,
    "g": 227,
    "b": 125
  },
  "hsl": {
    "h": 139.2,
    "s": 72.816,
    "l": 59.608
  },
  "oklch": {
    "l": 0.81316,
    "c": 0.19011,
    "h": 150.3
  },
  "luminance": 0.57997
}

Semantic roles & 50–950 ramp

primary

#4DE37D

secondary

#A0347E

accent

#38B5F0

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #4DE37D

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

Preview Lab → · Contrast checker → · Palette generator →