#4DB740#4DB740

#4DB740 is a light, vivid green. Relative luminance 0.358; OKLCH L 69.2% C 0.185 H 141.5°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#4DB740
RGB	rgb(77, 183, 64)
HSL	hsl(113, 48%, 48%)
HSV	hsv(113, 65%, 72%)
CMYK	cmyk(57.9%, 0%, 65%, 28.2%)
CIE-LAB	lab(66.38, -53.19, 49.85)
CIE-LCH	lch(66.38, 72.90, 136.86°)
OKLab	oklab(69.24% -0.1452 0.1154)
OKLCH	oklch(69.24% 0.185 141.5)
XYZ	xyz(20.9184, 35.8131, 10.6598)
Luminance	0.3582 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB740 #AA40B7

analogous

#88B740 #4DB740 #40B76E

triadic

#4DB740 #404DB7 #B7404D

tetradic

#4DB740 #4088B7 #AA40B7 #B76E40

square

#4DB740 #4088B7 #AA40B7 #B76E40

split-complementary

#4DB740 #6E40B7 #B74088

monochromatic

#275C20 #3A8A30 #4DB740 #74CB69 #9EDB97

Accessibility & contrast

On white

2.57

#4DB740 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#4DB740 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB740

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB740	#FFFFFF	#000000	##000000
##4DB740	1.00	2.57	8.16	8.16
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.16	21.00	1.00	1.00
##000000	8.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA731

Deuteranopia (green-blind)

#AE9E4A

Tritanopia (blue-blind)

#3EB29E

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4db740;
/* rgb */ color: rgb(77, 183, 64);
/* oklch */ color: oklch(69.2% 0.185 141.5);

Tailwind

colors: {
  custom: {
    50: '#8acd7a',
    500: '#4db740',
    950: '#000000',
  },
}

SCSS

$custom: #4db740;
$custom-light: #8acd7a;
$custom-dark: #000000;

JSON

{
  "hex": "#4db740",
  "rgb": {
    "r": 77,
    "g": 183,
    "b": 64
  },
  "hsl": {
    "h": 113.445,
    "s": 48.178,
    "l": 48.431
  },
  "oklch": {
    "l": 0.69242,
    "c": 0.18546,
    "h": 141.5
  },
  "luminance": 0.35815
}

Semantic roles & 50–950 ramp

primary

#4DB740

secondary

#C08DC6

accent

#50D8C9

background

#F9FCF7

surface

#F1F9EE

border

#CBD2C9

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #4DB740

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

Preview Lab → · Contrast checker → · Palette generator →