#4DB837#4DB837

#4DB837 is a light, vivid green. Relative luminance 0.361; OKLCH L 69.4% C 0.193 H 140.5°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#4DB837
RGB	rgb(77, 184, 55)
HSL	hsl(110, 54%, 47%)
HSV	hsv(110, 70%, 72%)
CMYK	cmyk(58.2%, 0%, 70.1%, 27.8%)
CIE-LAB	lab(66.62, -54.38, 53.78)
CIE-LCH	lch(66.62, 76.49, 135.32°)
OKLab	oklab(69.42% -0.1489 0.1226)
OKLCH	oklch(69.42% 0.193 140.5)
XYZ	xyz(20.8897, 36.1327, 9.4872)
Luminance	0.3614 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB837 #A237B8

analogous

#8EB837 #4DB837 #37B861

triadic

#4DB837 #374DB8 #B8374D

tetradic

#4DB837 #378EB8 #A237B8 #B86137

square

#4DB837 #378EB8 #A237B8 #B86137

split-complementary

#4DB837 #6137B8 #B8378E

monochromatic

#265A1B #398929 #4DB837 #71CF5D #9ADD8D

Accessibility & contrast

On white

2.55

#4DB837 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#4DB837 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB837

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB837	#FFFFFF	#000000	##000000
##4DB837	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA823

Deuteranopia (green-blind)

#AF9F43

Tritanopia (blue-blind)

#3FB29E

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4db837;
/* rgb */ color: rgb(77, 184, 55);
/* oklch */ color: oklch(69.4% 0.193 140.5);

Tailwind

colors: {
  custom: {
    50: '#8ace75',
    500: '#4db837',
    950: '#000000',
  },
}

SCSS

$custom: #4db837;
$custom-light: #8ace75;
$custom-dark: #000000;

JSON

{
  "hex": "#4db837",
  "rgb": {
    "r": 77,
    "g": 184,
    "b": 55
  },
  "hsl": {
    "h": 109.767,
    "s": 53.975,
    "l": 46.863
  },
  "oklch": {
    "l": 0.69421,
    "c": 0.19292,
    "h": 140.5
  },
  "luminance": 0.36135
}

Semantic roles & 50–950 ramp

primary

#4DB837

secondary

#BC84C7

accent

#4ADDC4

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #4DB837

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

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