#4DB370#4DB370

#4DB370 is a light, vivid green. Relative luminance 0.350; OKLCH L 68.9% C 0.137 H 152.3°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#4DB370
RGB	rgb(77, 179, 112)
HSL	hsl(141, 40%, 50%)
HSV	hsv(141, 57%, 70%)
CMYK	cmyk(57%, 0%, 37.4%, 29.8%)
CIE-LAB	lab(65.74, -44.84, 25.53)
CIE-LCH	lch(65.74, 51.60, 150.34°)
OKLab	oklab(68.92% -0.1216 0.0638)
OKLCH	oklch(68.92% 0.137 152.3)
XYZ	xyz(22.1036, 34.9858, 20.9142)
Luminance	0.3499 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB370 #B34D90

analogous

#5DB34D #4DB370 #4DB3A3

triadic

#4DB370 #704DB3 #B3704D

tetradic

#4DB370 #4D5DB3 #B34D90 #B3A34D

square

#4DB370 #4D5DB3 #B34D90 #B3A34D

split-complementary

#4DB370 #A34DB3 #B34D5D

monochromatic

#285E3A #3A8955 #4DB370 #78C592 #A3D8B5

Accessibility & contrast

On white

2.63

#4DB370 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#4DB370 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB370

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB370	#FFFFFF	#000000	##000000
##4DB370	1.00	2.63	8.00	8.00
#FFFFFF	2.63	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A66B

Deuteranopia (green-blind)

#A59C74

Tritanopia (blue-blind)

#30B1A2

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4db370;
/* rgb */ color: rgb(77, 179, 112);
/* oklch */ color: oklch(68.9% 0.137 152.3);

Tailwind

colors: {
  custom: {
    50: '#87ca99',
    500: '#4db370',
    950: '#000000',
  },
}

SCSS

$custom: #4db370;
$custom-light: #87ca99;
$custom-dark: #000000;

JSON

{
  "hex": "#4db370",
  "rgb": {
    "r": 77,
    "g": 179,
    "b": 112
  },
  "hsl": {
    "h": 140.588,
    "s": 40.157,
    "l": 50.196
  },
  "oklch": {
    "l": 0.68918,
    "c": 0.13732,
    "h": 152.3
  },
  "luminance": 0.34988
}

Semantic roles & 50–950 ramp

primary

#4DB370

secondary

#C597B5

accent

#58A7D0

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4DB370

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

Preview Lab → · Contrast checker → · Palette generator →