#4DB537#4DB537

#4DB537 is a light, vivid green. Relative luminance 0.349; OKLCH L 68.6% C 0.189 H 140.5°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#4DB537
RGB	rgb(77, 181, 55)
HSL	hsl(110, 53%, 46%)
HSV	hsv(110, 70%, 71%)
CMYK	cmyk(57.5%, 0%, 69.6%, 29%)
CIE-LAB	lab(65.67, -53.28, 52.79)
CIE-LCH	lch(65.67, 75.01, 135.27°)
OKLab	oklab(68.64% -0.146 0.1205)
OKLCH	oklch(68.64% 0.189 140.5)
XYZ	xyz(20.2731, 34.8996, 9.2816)
Luminance	0.3490 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB537 #9F37B5

analogous

#8CB537 #4DB537 #37B560

triadic

#4DB537 #374DB5 #B5374D

tetradic

#4DB537 #378CB5 #9F37B5 #B56037

square

#4DB537 #378CB5 #9F37B5 #B56037

split-complementary

#4DB537 #6037B5 #B5378C

monochromatic

#25571A #398629 #4DB537 #70CD5C #99DC8B

Accessibility & contrast

On white

2.63

#4DB537 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.98

#4DB537 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB537

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB537	#FFFFFF	#000000	##000000
##4DB537	1.00	2.63	7.98	7.98
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.98	21.00	1.00	1.00
##000000	7.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA524

Deuteranopia (green-blind)

#AD9C43

Tritanopia (blue-blind)

#40AF9C

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4db537;
/* rgb */ color: rgb(77, 181, 55);
/* oklch */ color: oklch(68.6% 0.189 140.5);

Tailwind

colors: {
  custom: {
    50: '#8acc75',
    500: '#4db537',
    950: '#000000',
  },
}

SCSS

$custom: #4db537;
$custom-light: #8acc75;
$custom-dark: #000000;

JSON

{
  "hex": "#4db537",
  "rgb": {
    "r": 77,
    "g": 181,
    "b": 55
  },
  "hsl": {
    "h": 109.524,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.68636,
    "c": 0.1893,
    "h": 140.5
  },
  "luminance": 0.34901
}

Semantic roles & 50–950 ramp

primary

#4DB537

secondary

#BA82C6

accent

#4BDDC3

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #4DB537

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

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