#4DB137#4DB137

#4DB137 is a light, vivid green. Relative luminance 0.333; OKLCH L 67.6% C 0.184 H 140.3°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#4DB137
RGB	rgb(77, 177, 55)
HSL	hsl(109, 53%, 45%)
HSV	hsv(109, 69%, 69%)
CMYK	cmyk(56.5%, 0%, 68.9%, 30.6%)
CIE-LAB	lab(64.40, -51.80, 51.45)
CIE-LCH	lch(64.40, 73.01, 135.19°)
OKLab	oklab(67.59% -0.142 0.1177)
OKLCH	oklch(67.59% 0.184 140.3)
XYZ	xyz(19.4714, 33.2962, 9.0144)
Luminance	0.3330 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB137 #9B37B1

analogous

#8AB137 #4DB137 #37B15E

triadic

#4DB137 #374DB1 #B1374D

tetradic

#4DB137 #378AB1 #9B37B1 #B15E37

square

#4DB137 #378AB1 #9B37B1 #B15E37

split-complementary

#4DB137 #5E37B1 #B1378A

monochromatic

#24541A #398228 #4DB137 #6ECC5A #97DA88

Accessibility & contrast

On white

2.74

#4DB137 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#4DB137 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB137

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB137	#FFFFFF	#000000	##000000
##4DB137	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)

#B6A125

Deuteranopia (green-blind)

#A99942

Tritanopia (blue-blind)

#41AB98

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #4db137;
/* rgb */ color: rgb(77, 177, 55);
/* oklch */ color: oklch(67.6% 0.184 140.3);

Tailwind

colors: {
  custom: {
    50: '#89c974',
    500: '#4db137',
    950: '#000000',
  },
}

SCSS

$custom: #4db137;
$custom-light: #89c974;
$custom-dark: #000000;

JSON

{
  "hex": "#4db137",
  "rgb": {
    "r": 77,
    "g": 177,
    "b": 55
  },
  "hsl": {
    "h": 109.18,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.67588,
    "c": 0.18441,
    "h": 140.3
  },
  "luminance": 0.33298
}

Semantic roles & 50–950 ramp

primary

#4DB137

secondary

#B880C4

accent

#4CDCC2

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0D1309

muted

#7D827B

Preview Lab

Preview with #4DB137

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

Preview Lab → · Contrast checker → · Palette generator →