#4DC139#4DC139

#4DC139 is a light, highly saturated green. Relative luminance 0.400; OKLCH L 71.8% C 0.202 H 141.0°. Best body text is #000000 at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#4DC139
RGB	rgb(77, 193, 57)
HSL	hsl(111, 54%, 49%)
HSV	hsv(111, 70%, 76%)
CMYK	cmyk(60.1%, 0%, 70.5%, 24.3%)
CIE-LAB	lab(69.48, -57.46, 55.99)
CIE-LCH	lch(69.48, 80.22, 135.74°)
OKLab	oklab(71.78% -0.1571 0.1275)
OKLCH	oklch(71.78% 0.202 141)
XYZ	xyz(22.8679, 40.0110, 10.3879)
Luminance	0.4001 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC139 #AD39C1

analogous

#91C139 #4DC139 #39C169

triadic

#4DC139 #394DC1 #C1394D

tetradic

#4DC139 #3991C1 #AD39C1 #C16939

square

#4DC139 #3991C1 #AD39C1 #C16939

split-complementary

#4DC139 #6939C1 #C13991

monochromatic

#27631D #3A922B #4DC139 #75D266 #A0E095

Accessibility & contrast

On white

2.33

#4DC139 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.00

#4DC139 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC139

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC139	#FFFFFF	#000000	##000000
##4DC139	1.00	2.33	9.00	9.00
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.00	21.00	1.00	1.00
##000000	9.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B023

Deuteranopia (green-blind)

#B8A646

Tritanopia (blue-blind)

#3CBBA6

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4dc139;
/* rgb */ color: rgb(77, 193, 57);
/* oklch */ color: oklch(71.8% 0.202 141.0);

Tailwind

colors: {
  custom: {
    50: '#8cd577',
    500: '#4dc139',
    950: '#000000',
  },
}

SCSS

$custom: #4dc139;
$custom-light: #8cd577;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc139",
  "rgb": {
    "r": 77,
    "g": 193,
    "b": 57
  },
  "hsl": {
    "h": 111.176,
    "s": 54.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.71784,
    "c": 0.20233,
    "h": 141
  },
  "luminance": 0.40013
}

Semantic roles & 50–950 ramp

primary

#4DC139

secondary

#C28BCB

accent

#4ADEC8

background

#F9FDF7

surface

#F1FAEE

border

#CBD3C9

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #4DC139

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

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