#4DAD21#4DAD21

#4DAD21 is a light, vivid green. Relative luminance 0.316; OKLCH L 66.4% C 0.192 H 138.3°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#4DAD21
RGB	rgb(77, 173, 33)
HSL	hsl(101, 68%, 40%)
HSV	hsv(101, 81%, 68%)
CMYK	cmyk(55.5%, 0%, 80.9%, 32.2%)
CIE-LAB	lab(62.99, -51.87, 57.74)
CIE-LCH	lch(62.99, 77.62, 131.93°)
OKLab	oklab(66.38% -0.1434 0.1278)
OKLCH	oklch(66.38% 0.192 138.3)
XYZ	xyz(18.2780, 31.5732, 6.5696)
Luminance	0.3157 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DAD21 #8121AD

analogous

#93AD21 #4DAD21 #21AD3B

triadic

#4DAD21 #214DAD #AD214D

tetradic

#4DAD21 #2193AD #8121AD #AD3B21

square

#4DAD21 #2193AD #8121AD #AD3B21

split-complementary

#4DAD21 #3B21AD #AD2193

monochromatic

#1F460D #367A17 #4DAD21 #67D833 #8DE266

Accessibility & contrast

On white

2.87

#4DAD21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#4DAD21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DAD21

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DAD21	#FFFFFF	#000000	##000000
##4DAD21	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39D00

Deuteranopia (green-blind)

#A69532

Tritanopia (blue-blind)

#44A793

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #4dad21;
/* rgb */ color: rgb(77, 173, 33);
/* oklch */ color: oklch(66.4% 0.192 138.3);

Tailwind

colors: {
  custom: {
    50: '#89c669',
    500: '#4dad21',
    950: '#000000',
  },
}

SCSS

$custom: #4dad21;
$custom-light: #89c669;
$custom-dark: #000000;

JSON

{
  "hex": "#4dad21",
  "rgb": {
    "r": 77,
    "g": 173,
    "b": 33
  },
  "hsl": {
    "h": 101.143,
    "s": 67.961,
    "l": 40.392
  },
  "oklch": {
    "l": 0.6638,
    "c": 0.19212,
    "h": 138.3
  },
  "luminance": 0.31575
}

Semantic roles & 50–950 ramp

primary

#4DAD21

secondary

#A862C7

accent

#3DEBB4

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #4DAD21

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

Preview Lab → · Contrast checker → · Palette generator →