#4DB337#4DB337

#4DB337 is a light, vivid green. Relative luminance 0.341; OKLCH L 68.1% C 0.187 H 140.4°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#4DB337
RGB	rgb(77, 179, 55)
HSL	hsl(109, 53%, 46%)
HSV	hsv(109, 69%, 70%)
CMYK	cmyk(57%, 0%, 69.3%, 29.8%)
CIE-LAB	lab(65.04, -52.55, 52.12)
CIE-LCH	lch(65.04, 74.01, 135.23°)
OKLab	oklab(68.11% -0.144 0.1191)
OKLCH	oklch(68.11% 0.187 140.4)
XYZ	xyz(19.8694, 34.0921, 9.1471)
Luminance	0.3409 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB337 #9D37B3

analogous

#8BB337 #4DB337 #37B35F

triadic

#4DB337 #374DB3 #B3374D

tetradic

#4DB337 #378BB3 #9D37B3 #B35F37

square

#4DB337 #378BB3 #9D37B3 #B35F37

split-complementary

#4DB337 #5F37B3 #B3378B

monochromatic

#25551A #398429 #4DB337 #6FCD5B #98DB8A

Accessibility & contrast

On white

2.69

#4DB337 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#4DB337 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB337

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB337	#FFFFFF	#000000	##000000
##4DB337	1.00	2.69	7.82	7.82
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A325

Deuteranopia (green-blind)

#AB9B43

Tritanopia (blue-blind)

#40AD9A

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4db337;
/* rgb */ color: rgb(77, 179, 55);
/* oklch */ color: oklch(68.1% 0.187 140.4);

Tailwind

colors: {
  custom: {
    50: '#89cb74',
    500: '#4db337',
    950: '#000000',
  },
}

SCSS

$custom: #4db337;
$custom-light: #89cb74;
$custom-dark: #000000;

JSON

{
  "hex": "#4db337",
  "rgb": {
    "r": 77,
    "g": 179,
    "b": 55
  },
  "hsl": {
    "h": 109.355,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.68112,
    "c": 0.18686,
    "h": 140.4
  },
  "luminance": 0.34094
}

Semantic roles & 50–950 ramp

primary

#4DB337

secondary

#B981C5

accent

#4BDCC3

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0D1309

muted

#7D827B

Preview Lab

Preview with #4DB337

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

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