#4DAB37#4DAB37

#4DAB37 is a light, vivid green. Relative luminance 0.310; OKLCH L 66.0% C 0.177 H 140.1°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#4DAB37
RGB	rgb(77, 171, 55)
HSL	hsl(109, 51%, 44%)
HSV	hsv(109, 68%, 67%)
CMYK	cmyk(55%, 0%, 67.8%, 32.9%)
CIE-LAB	lab(62.49, -49.53, 49.42)
CIE-LCH	lch(62.49, 69.97, 135.06°)
OKLab	oklab(66.01% -0.1358 0.1134)
OKLCH	oklch(66.01% 0.177 140.1)
XYZ	xyz(18.3123, 30.9779, 8.6280)
Luminance	0.3098 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DAB37 #9537AB

analogous

#87AB37 #4DAB37 #37AB5B

triadic

#4DAB37 #374DAB #AB374D

tetradic

#4DAB37 #3787AB #9537AB #AB5B37

square

#4DAB37 #3787AB #9537AB #AB5B37

split-complementary

#4DAB37 #5B37AB #AB3787

monochromatic

#234E19 #387D28 #4DAB37 #6CC956 #94D885

Accessibility & contrast

On white

2.92

#4DAB37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#4DAB37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DAB37

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DAB37	#FFFFFF	#000000	##000000
##4DAB37	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C27

Deuteranopia (green-blind)

#A49441

Tritanopia (blue-blind)

#42A693

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4dab37;
/* rgb */ color: rgb(77, 171, 55);
/* oklch */ color: oklch(66.0% 0.177 140.1);

Tailwind

colors: {
  custom: {
    50: '#88c574',
    500: '#4dab37',
    950: '#000000',
  },
}

SCSS

$custom: #4dab37;
$custom-light: #88c574;
$custom-dark: #000000;

JSON

{
  "hex": "#4dab37",
  "rgb": {
    "r": 77,
    "g": 171,
    "b": 55
  },
  "hsl": {
    "h": 108.621,
    "s": 51.327,
    "l": 44.314
  },
  "oklch": {
    "l": 0.66013,
    "c": 0.17696,
    "h": 140.1
  },
  "luminance": 0.30979
}

Semantic roles & 50–950 ramp

primary

#4DAB37

secondary

#B47CC1

accent

#4DDBC0

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #4DAB37

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

Preview Lab → · Contrast checker → · Palette generator →