#4DB780#4DB780

#4DB780 is a light, vivid green. Relative luminance 0.370; OKLCH L 70.3% C 0.128 H 157.8°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#4DB780
RGB	rgb(77, 183, 128)
HSL	hsl(149, 42%, 51%)
HSV	hsv(149, 58%, 72%)
CMYK	cmyk(57.9%, 0%, 30.1%, 28.2%)
CIE-LAB	lab(67.28, -43.42, 19.03)
CIE-LCH	lch(67.28, 47.40, 156.34°)
OKLab	oklab(70.28% -0.1185 0.0483)
OKLCH	oklch(70.28% 0.128 157.8)
XYZ	xyz(23.8883, 37.0010, 26.3009)
Luminance	0.3700 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB780 #B74D84

analogous

#4FB74D #4DB780 #4DB7B5

triadic

#4DB780 #804DB7 #B7804D

tetradic

#4DB780 #4D4FB7 #B74D84 #B7B54D

square

#4DB780 #4D4FB7 #B74D84 #B7B54D

split-complementary

#4DB780 #B54DB7 #B74D4F

monochromatic

#286244 #398E62 #4DB780 #79C99F #A4DABE

Accessibility & contrast

On white

2.50

#4DB780 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#4DB780 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB780

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB780	#FFFFFF	#000000	##000000
##4DB780	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6AA7D

Deuteranopia (green-blind)

#A7A083

Tritanopia (blue-blind)

#25B6A8

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4db780;
/* rgb */ color: rgb(77, 183, 128);
/* oklch */ color: oklch(70.3% 0.128 157.8);

Tailwind

colors: {
  custom: {
    50: '#88cda5',
    500: '#4db780',
    950: '#000000',
  },
}

SCSS

$custom: #4db780;
$custom-light: #88cda5;
$custom-dark: #000000;

JSON

{
  "hex": "#4db780",
  "rgb": {
    "r": 77,
    "g": 183,
    "b": 128
  },
  "hsl": {
    "h": 148.868,
    "s": 42.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.70276,
    "c": 0.128,
    "h": 157.8
  },
  "luminance": 0.37003
}

Semantic roles & 50–950 ramp

primary

#4DB780

secondary

#C798B1

accent

#5696D2

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C130F

muted

#7D827F

Preview Lab

Preview with #4DB780

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

Preview Lab → · Contrast checker → · Palette generator →