#4DB981#4DB981

#4DB981 is a light, vivid green. Relative luminance 0.379; OKLCH L 70.8% C 0.130 H 157.8°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#4DB981
RGB	rgb(77, 185, 129)
HSL	hsl(149, 44%, 51%)
HSV	hsv(149, 58%, 73%)
CMYK	cmyk(58.4%, 0%, 30.3%, 27.5%)
CIE-LAB	lab(67.92, -44.06, 19.36)
CIE-LCH	lch(67.92, 48.13, 156.28°)
OKLab	oklab(70.8% -0.1203 0.0491)
OKLCH	oklch(70.8% 0.13 157.8)
XYZ	xyz(24.3699, 37.8584, 26.7877)
Luminance	0.3786 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB981 #B94D85

analogous

#4FB94D #4DB981 #4DB9B7

triadic

#4DB981 #814DB9 #B9814D

tetradic

#4DB981 #4D4FB9 #B94D85 #B9B74D

square

#4DB981 #4D4FB9 #B94D85 #B9B74D

split-complementary

#4DB981 #B74DB9 #B94D4F

monochromatic

#276445 #399063 #4DB981 #79CAA0 #A5DCBF

Accessibility & contrast

On white

2.45

#4DB981 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#4DB981 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB981

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB981	#FFFFFF	#000000	##000000
##4DB981	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8AC7E

Deuteranopia (green-blind)

#A9A185

Tritanopia (blue-blind)

#23B8AA

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4db981;
/* rgb */ color: rgb(77, 185, 129);
/* oklch */ color: oklch(70.8% 0.130 157.8);

Tailwind

colors: {
  custom: {
    50: '#88cfa5',
    500: '#4db981',
    950: '#000000',
  },
}

SCSS

$custom: #4db981;
$custom-light: #88cfa5;
$custom-dark: #000000;

JSON

{
  "hex": "#4db981",
  "rgb": {
    "r": 77,
    "g": 185,
    "b": 129
  },
  "hsl": {
    "h": 148.889,
    "s": 43.548,
    "l": 51.373
  },
  "oklch": {
    "l": 0.70805,
    "c": 0.1299,
    "h": 157.8
  },
  "luminance": 0.37861
}

Semantic roles & 50–950 ramp

primary

#4DB981

secondary

#C999B2

accent

#5596D3

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C140F

muted

#7D827F

Preview Lab

Preview with #4DB981

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

Preview Lab → · Contrast checker → · Palette generator →