#4DB379#4DB379

#4DB379 is a light, vivid green. Relative luminance 0.352; OKLCH L 69.1% C 0.129 H 155.8°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#4DB379
RGB	rgb(77, 179, 121)
HSL	hsl(146, 40%, 50%)
HSV	hsv(146, 57%, 70%)
CMYK	cmyk(57%, 0%, 32.4%, 29.8%)
CIE-LAB	lab(65.90, -43.12, 20.92)
CIE-LCH	lch(65.90, 47.93, 154.12°)
OKLab	oklab(69.11% -0.1174 0.0529)
OKLCH	oklch(69.11% 0.129 155.8)
XYZ	xyz(22.6300, 35.1964, 23.6865)
Luminance	0.3520 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB379 #B34D87

analogous

#54B34D #4DB379 #4DB3AC

triadic

#4DB379 #794DB3 #B3794D

tetradic

#4DB379 #4D54B3 #B34D87 #B3AC4D

square

#4DB379 #4D54B3 #B34D87 #B3AC4D

split-complementary

#4DB379 #AC4DB3 #B34D54

monochromatic

#285E3F #3A895C #4DB379 #78C599 #A3D8BA

Accessibility & contrast

On white

2.61

#4DB379 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#4DB379 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB379

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB379	#FFFFFF	#000000	##000000
##4DB379	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A675

Deuteranopia (green-blind)

#A49C7D

Tritanopia (blue-blind)

#2BB1A4

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4db379;
/* rgb */ color: rgb(77, 179, 121);
/* oklch */ color: oklch(69.1% 0.129 155.8);

Tailwind

colors: {
  custom: {
    50: '#87caa0',
    500: '#4db379',
    950: '#000000',
  },
}

SCSS

$custom: #4db379;
$custom-light: #87caa0;
$custom-dark: #000000;

JSON

{
  "hex": "#4db379",
  "rgb": {
    "r": 77,
    "g": 179,
    "b": 121
  },
  "hsl": {
    "h": 145.882,
    "s": 40.157,
    "l": 50.196
  },
  "oklch": {
    "l": 0.69105,
    "c": 0.12877,
    "h": 155.8
  },
  "luminance": 0.35198
}

Semantic roles & 50–950 ramp

primary

#4DB379

secondary

#C597B1

accent

#589CD0

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4DB379

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

Preview Lab → · Contrast checker → · Palette generator →