#4DE37C#4DE37C

#4DE37C is a light, vivid green. Relative luminance 0.580; OKLCH L 81.3% C 0.191 H 150.1°. Best body text is #000000 at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#4DE37C
RGB	rgb(77, 227, 124)
HSL	hsl(139, 73%, 60%)
HSV	hsv(139, 66%, 89%)
CMYK	cmyk(66.1%, 0%, 45.4%, 11%)
CIE-LAB	lab(80.72, -61.39, 38.89)
CIE-LCH	lch(80.72, 72.67, 147.64°)
OKLab	oklab(81.3% -0.1655 0.0953)
OKLCH	oklch(81.3% 0.191 150.1)
XYZ	xyz(34.1651, 57.9676, 28.4532)
Luminance	0.5797 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE37C #E34DB4

analogous

#69E34D #4DE37C #4DE3C7

triadic

#4DE37C #7C4DE3 #E37C4D

tetradic

#4DE37C #4D69E3 #E34DB4 #E3C74D

square

#4DE37C #4D69E3 #E34DB4 #E3C74D

split-complementary

#4DE37C #C74DE3 #E34D69

monochromatic

#199D42 #21D258 #4DE37C #82EBA3 #B7F4CA

Accessibility & contrast

On white

1.67

#4DE37C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.59

#4DE37C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE37C

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE37C	#FFFFFF	#000000	##000000
##4DE37C	1.00	1.67	12.59	12.59
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.59	21.00	1.00	1.00
##000000	12.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4D074

Deuteranopia (green-blind)

#D2C383

Tritanopia (blue-blind)

#00DFCA

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4de37c;
/* rgb */ color: rgb(77, 227, 124);
/* oklch */ color: oklch(81.3% 0.191 150.1);

Tailwind

colors: {
  custom: {
    50: '#8feda3',
    500: '#4de37c',
    950: '#000000',
  },
}

SCSS

$custom: #4de37c;
$custom-light: #8feda3;
$custom-dark: #000000;

JSON

{
  "hex": "#4de37c",
  "rgb": {
    "r": 77,
    "g": 227,
    "b": 124
  },
  "hsl": {
    "h": 138.8,
    "s": 72.816,
    "l": 59.608
  },
  "oklch": {
    "l": 0.813,
    "c": 0.19099,
    "h": 150.1
  },
  "luminance": 0.57971
}

Semantic roles & 50–950 ramp

primary

#4DE37C

secondary

#A0347E

accent

#38B6F0

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #4DE37C

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

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