#4DB138#4DB138

#4DB138 is a light, vivid green. Relative luminance 0.333; OKLCH L 67.6% C 0.184 H 140.4°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#4DB138
RGB	rgb(77, 177, 56)
HSL	hsl(110, 52%, 46%)
HSV	hsv(110, 68%, 69%)
CMYK	cmyk(56.5%, 0%, 68.4%, 30.6%)
CIE-LAB	lab(64.41, -51.71, 51.06)
CIE-LCH	lch(64.41, 72.67, 135.36°)
OKLab	oklab(67.6% -0.1417 0.117)
OKLCH	oklch(67.6% 0.184 140.4)
XYZ	xyz(19.4956, 33.3059, 9.1419)
Luminance	0.3331 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB138 #9C38B1

analogous

#89B138 #4DB138 #38B160

triadic

#4DB138 #384DB1 #B1384D

tetradic

#4DB138 #3889B1 #9C38B1 #B16038

square

#4DB138 #3889B1 #9C38B1 #B16038

split-complementary

#4DB138 #6038B1 #B13889

monochromatic

#25541B #398329 #4DB138 #6FCB5B #97DA8A

Accessibility & contrast

On white

2.74

#4DB138 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#4DB138 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB138

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB138	#FFFFFF	#000000	##000000
##4DB138	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A127

Deuteranopia (green-blind)

#A99943

Tritanopia (blue-blind)

#41AB99

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #4db138;
/* rgb */ color: rgb(77, 177, 56);
/* oklch */ color: oklch(67.6% 0.184 140.4);

Tailwind

colors: {
  custom: {
    50: '#89c975',
    500: '#4db138',
    950: '#000000',
  },
}

SCSS

$custom: #4db138;
$custom-light: #89c975;
$custom-dark: #000000;

JSON

{
  "hex": "#4db138",
  "rgb": {
    "r": 77,
    "g": 177,
    "b": 56
  },
  "hsl": {
    "h": 109.587,
    "s": 51.931,
    "l": 45.686
  },
  "oklch": {
    "l": 0.67597,
    "c": 0.18373,
    "h": 140.4
  },
  "luminance": 0.33308
}

Semantic roles & 50–950 ramp

primary

#4DB138

secondary

#B881C4

accent

#4CDBC3

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0D1309

muted

#7D827B

Preview Lab

Preview with #4DB138

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

Preview Lab → · Contrast checker → · Palette generator →