#4DB323#4DB323

#4DB323 is a light, vivid green. Relative luminance 0.339; OKLCH L 68.0% C 0.198 H 138.7°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#4DB323
RGB	rgb(77, 179, 35)
HSL	hsl(103, 67%, 42%)
HSV	hsv(103, 80%, 70%)
CMYK	cmyk(57%, 0%, 80.4%, 29.8%)
CIE-LAB	lab(64.91, -53.95, 58.95)
CIE-LCH	lch(64.91, 79.91, 132.46°)
OKLab	oklab(67.97% -0.1489 0.1306)
OKLCH	oklch(67.97% 0.198 138.7)
XYZ	xyz(19.4833, 33.9377, 7.1137)
Luminance	0.3394 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB323 #8923B3

analogous

#95B323 #4DB323 #23B341

triadic

#4DB323 #234DB3 #B3234D

tetradic

#4DB323 #2395B3 #8923B3 #B34123

square

#4DB323 #2395B3 #8923B3 #B34123

split-complementary

#4DB323 #4123B3 #B32395

monochromatic

#214D0F #378019 #4DB323 #69D93B #90E36E

Accessibility & contrast

On white

2.70

#4DB323 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#4DB323 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB323

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB323	#FFFFFF	#000000	##000000
##4DB323	1.00	2.70	7.79	7.79
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#AC9A34

Tritanopia (blue-blind)

#43AD99

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4db323;
/* rgb */ color: rgb(77, 179, 35);
/* oklch */ color: oklch(68.0% 0.198 138.7);

Tailwind

colors: {
  custom: {
    50: '#8acb6b',
    500: '#4db323',
    950: '#000000',
  },
}

SCSS

$custom: #4db323;
$custom-light: #8acb6b;
$custom-dark: #000000;

JSON

{
  "hex": "#4db323",
  "rgb": {
    "r": 77,
    "g": 179,
    "b": 35
  },
  "hsl": {
    "h": 102.5,
    "s": 67.29,
    "l": 41.961
  },
  "oklch": {
    "l": 0.67972,
    "c": 0.1981,
    "h": 138.7
  },
  "luminance": 0.33939
}

Semantic roles & 50–950 ramp

primary

#4DB323

secondary

#AD69C9

accent

#3EEAB8

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #4DB323

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

Preview Lab → · Contrast checker → · Palette generator →