#4DB478#4DB478

#4DB478 is a light, vivid green. Relative luminance 0.356; OKLCH L 69.3% C 0.131 H 155.1°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#4DB478
RGB	rgb(77, 180, 120)
HSL	hsl(145, 41%, 50%)
HSV	hsv(145, 57%, 71%)
CMYK	cmyk(57.2%, 0%, 33.3%, 29.4%)
CIE-LAB	lab(66.19, -43.75, 21.86)
CIE-LCH	lch(66.19, 48.90, 153.45°)
OKLab	oklab(69.34% -0.119 0.0551)
OKLCH	oklch(69.34% 0.131 155.1)
XYZ	xyz(22.7701, 35.5743, 23.4322)
Luminance	0.3558 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB478 #B44D89

analogous

#55B44D #4DB478 #4DB4AC

triadic

#4DB478 #784DB4 #B4784D

tetradic

#4DB478 #4D55B4 #B44D89 #B4AC4D

square

#4DB478 #4D55B4 #B44D89 #B4AC4D

split-complementary

#4DB478 #AC4DB4 #B44D55

monochromatic

#285F3F #3A8A5B #4DB478 #78C699 #A3D8B9

Accessibility & contrast

On white

2.59

#4DB478 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.12

#4DB478 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB478

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB478	#FFFFFF	#000000	##000000
##4DB478	1.00	2.59	8.12	8.12
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.12	21.00	1.00	1.00
##000000	8.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A774

Deuteranopia (green-blind)

#A59D7C

Tritanopia (blue-blind)

#2BB2A4

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4db478;
/* rgb */ color: rgb(77, 180, 120);
/* oklch */ color: oklch(69.3% 0.131 155.1);

Tailwind

colors: {
  custom: {
    50: '#88cb9f',
    500: '#4db478',
    950: '#000000',
  },
}

SCSS

$custom: #4db478;
$custom-light: #88cb9f;
$custom-dark: #000000;

JSON

{
  "hex": "#4db478",
  "rgb": {
    "r": 77,
    "g": 180,
    "b": 120
  },
  "hsl": {
    "h": 145.049,
    "s": 40.711,
    "l": 50.392
  },
  "oklch": {
    "l": 0.69338,
    "c": 0.13114,
    "h": 155.1
  },
  "luminance": 0.35576
}

Semantic roles & 50–950 ramp

primary

#4DB478

secondary

#C597B2

accent

#579ED1

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4DB478

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

Preview Lab → · Contrast checker → · Palette generator →