#4DB580#4DB580

#4DB580 is a light, vivid green. Relative luminance 0.362; OKLCH L 69.8% C 0.125 H 158.4°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#4DB580
RGB	rgb(77, 181, 128)
HSL	hsl(149, 41%, 51%)
HSV	hsv(149, 57%, 71%)
CMYK	cmyk(57.5%, 0%, 29.3%, 29%)
CIE-LAB	lab(66.66, -42.56, 18.17)
CIE-LCH	lch(66.66, 46.28, 156.88°)
OKLab	oklab(69.77% -0.1163 0.0462)
OKLCH	oklch(69.77% 0.125 158.4)
XYZ	xyz(23.4787, 36.1818, 26.1644)
Luminance	0.3618 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB580 #B54D82

analogous

#4EB54D #4DB580 #4DB5B4

triadic

#4DB580 #804DB5 #B5804D

tetradic

#4DB580 #4D4EB5 #B54D82 #B5B44D

square

#4DB580 #4D4EB5 #B54D82 #B5B44D

split-complementary

#4DB580 #B44DB5 #B54D4E

monochromatic

#286043 #3A8B62 #4DB580 #78C79F #A3D9BE

Accessibility & contrast

On white

2.55

#4DB580 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#4DB580 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB580

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB580	#FFFFFF	#000000	##000000
##4DB580	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A87D

Deuteranopia (green-blind)

#A59E83

Tritanopia (blue-blind)

#26B4A7

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4db580;
/* rgb */ color: rgb(77, 181, 128);
/* oklch */ color: oklch(69.8% 0.125 158.4);

Tailwind

colors: {
  custom: {
    50: '#88cca5',
    500: '#4db580',
    950: '#000000',
  },
}

SCSS

$custom: #4db580;
$custom-light: #88cca5;
$custom-dark: #000000;

JSON

{
  "hex": "#4db580",
  "rgb": {
    "r": 77,
    "g": 181,
    "b": 128
  },
  "hsl": {
    "h": 149.423,
    "s": 41.27,
    "l": 50.588
  },
  "oklch": {
    "l": 0.6977,
    "c": 0.12517,
    "h": 158.4
  },
  "luminance": 0.36184
}

Semantic roles & 50–950 ramp

primary

#4DB580

secondary

#C698AF

accent

#5795D1

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C130F

muted

#7D827F

Preview Lab

Preview with #4DB580

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

Preview Lab → · Contrast checker → · Palette generator →