#4DB979#4DB979

#4DB979 is a light, vivid green. Relative luminance 0.377; OKLCH L 70.6% C 0.137 H 154.6°. Best body text is #000000 at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#4DB979
RGB	rgb(77, 185, 121)
HSL	hsl(144, 44%, 51%)
HSV	hsv(144, 58%, 73%)
CMYK	cmyk(58.4%, 0%, 34.6%, 27.5%)
CIE-LAB	lab(67.76, -45.65, 23.45)
CIE-LCH	lch(67.76, 51.32, 152.81°)
OKLab	oklab(70.63% -0.124 0.059)
OKLCH	oklch(70.63% 0.137 154.6)
XYZ	xyz(23.8588, 37.6539, 24.0961)
Luminance	0.3766 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB979 #B94D8D

analogous

#57B94D #4DB979 #4DB9AF

triadic

#4DB979 #794DB9 #B9794D

tetradic

#4DB979 #4D57B9 #B94D8D #B9AF4D

square

#4DB979 #4D57B9 #B94D8D #B9AF4D

split-complementary

#4DB979 #AF4DB9 #B94D57

monochromatic

#276440 #39905C #4DB979 #79CA9A #A5DCBB

Accessibility & contrast

On white

2.46

#4DB979 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.53

#4DB979 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB979

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB979	#FFFFFF	#000000	##000000
##4DB979	1.00	2.46	8.53	8.53
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.53	21.00	1.00	1.00
##000000	8.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9AB75

Deuteranopia (green-blind)

#AAA17D

Tritanopia (blue-blind)

#29B7A8

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4db979;
/* rgb */ color: rgb(77, 185, 121);
/* oklch */ color: oklch(70.6% 0.137 154.6);

Tailwind

colors: {
  custom: {
    50: '#88cfa0',
    500: '#4db979',
    950: '#000000',
  },
}

SCSS

$custom: #4db979;
$custom-light: #88cfa0;
$custom-dark: #000000;

JSON

{
  "hex": "#4db979",
  "rgb": {
    "r": 77,
    "g": 185,
    "b": 121
  },
  "hsl": {
    "h": 144.444,
    "s": 43.548,
    "l": 51.373
  },
  "oklch": {
    "l": 0.70631,
    "c": 0.13729,
    "h": 154.6
  },
  "luminance": 0.37656
}

Semantic roles & 50–950 ramp

primary

#4DB979

secondary

#C999B5

accent

#55A0D3

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #4DB979

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

Preview Lab → · Contrast checker → · Palette generator →