#4DB524#4DB524

#4DB524 is a light, vivid green. Relative luminance 0.348; OKLCH L 68.5% C 0.200 H 138.9°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#4DB524
RGB	rgb(77, 181, 36)
HSL	hsl(103, 67%, 43%)
HSV	hsv(103, 80%, 71%)
CMYK	cmyk(57.5%, 0%, 80.1%, 29%)
CIE-LAB	lab(65.55, -54.62, 59.26)
CIE-LCH	lch(65.55, 80.59, 132.67°)
OKLab	oklab(68.5% -0.1506 0.1314)
OKLCH	oklch(68.5% 0.2 138.9)
XYZ	xyz(19.9021, 34.7512, 7.3276)
Luminance	0.3475 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB524 #8C24B5

analogous

#96B524 #4DB524 #24B543

triadic

#4DB524 #244DB5 #B5244D

tetradic

#4DB524 #2496B5 #8C24B5 #B54324

square

#4DB524 #2496B5 #8C24B5 #B54324

split-complementary

#4DB524 #4324B5 #B52496

monochromatic

#224F10 #37821A #4DB524 #69D93E #91E371

Accessibility & contrast

On white

2.64

#4DB524 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#4DB524 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB524

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB524	#FFFFFF	#000000	##000000
##4DB524	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA400

Deuteranopia (green-blind)

#AE9C35

Tritanopia (blue-blind)

#42AF9A

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4db524;
/* rgb */ color: rgb(77, 181, 36);
/* oklch */ color: oklch(68.5% 0.200 138.9);

Tailwind

colors: {
  custom: {
    50: '#8bcc6b',
    500: '#4db524',
    950: '#000000',
  },
}

SCSS

$custom: #4db524;
$custom-light: #8bcc6b;
$custom-dark: #000000;

JSON

{
  "hex": "#4db524",
  "rgb": {
    "r": 77,
    "g": 181,
    "b": 36
  },
  "hsl": {
    "h": 103.034,
    "s": 66.82,
    "l": 42.549
  },
  "oklch": {
    "l": 0.68503,
    "c": 0.19992,
    "h": 138.9
  },
  "luminance": 0.34753
}

Semantic roles & 50–950 ramp

primary

#4DB524

secondary

#AF6BC9

accent

#3EEAB9

background

#F9FCF6

surface

#F1F9EC

border

#CBD2C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #4DB524

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

Preview Lab → · Contrast checker → · Palette generator →