#4DB529#4DB529

#4DB529 is a light, vivid green. Relative luminance 0.348; OKLCH L 68.5% C 0.198 H 139.2°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#4DB529
RGB	rgb(77, 181, 41)
HSL	hsl(105, 63%, 44%)
HSV	hsv(105, 77%, 71%)
CMYK	cmyk(57.5%, 0%, 77.3%, 29%)
CIE-LAB	lab(65.58, -54.32, 57.74)
CIE-LCH	lch(65.58, 79.28, 133.25°)
OKLab	oklab(68.53% -0.1496 0.129)
OKLCH	oklch(68.53% 0.198 139.2)
XYZ	xyz(19.9839, 34.7839, 7.7583)
Luminance	0.3479 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB529 #9129B5

analogous

#93B529 #4DB529 #29B54B

triadic

#4DB529 #294DB5 #B5294D

tetradic

#4DB529 #2993B5 #9129B5 #B54B29

square

#4DB529 #2993B5 #9129B5 #B54B29

split-complementary

#4DB529 #4B29B5 #B52993

monochromatic

#235112 #38831E #4DB529 #6BD546 #93E078

Accessibility & contrast

On white

2.64

#4DB529 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#4DB529 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB529

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB529	#FFFFFF	#000000	##000000
##4DB529	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA503

Deuteranopia (green-blind)

#AD9C39

Tritanopia (blue-blind)

#42AF9B

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4db529;
/* rgb */ color: rgb(77, 181, 41);
/* oklch */ color: oklch(68.5% 0.198 139.2);

Tailwind

colors: {
  custom: {
    50: '#8acc6e',
    500: '#4db529',
    950: '#000000',
  },
}

SCSS

$custom: #4db529;
$custom-light: #8acc6e;
$custom-dark: #000000;

JSON

{
  "hex": "#4db529",
  "rgb": {
    "r": 77,
    "g": 181,
    "b": 41
  },
  "hsl": {
    "h": 104.571,
    "s": 63.063,
    "l": 43.529
  },
  "oklch": {
    "l": 0.68533,
    "c": 0.19751,
    "h": 139.2
  },
  "luminance": 0.34786
}

Semantic roles & 50–950 ramp

primary

#4DB529

secondary

#B272C8

accent

#42E6BC

background

#F9FCF6

surface

#F1F9EC

border

#CBD2C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4DB529

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

Preview Lab → · Contrast checker → · Palette generator →