#4AAD21#4AAD21

#4AAD21 is a light, vivid green. Relative luminance 0.315; OKLCH L 66.3% C 0.193 H 138.7°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#4AAD21
RGB	rgb(74, 173, 33)
HSL	hsl(102, 68%, 40%)
HSV	hsv(102, 81%, 68%)
CMYK	cmyk(57.2%, 0%, 80.9%, 32.2%)
CIE-LAB	lab(62.89, -52.68, 57.61)
CIE-LCH	lch(62.89, 78.06, 132.44°)
OKLab	oklab(66.27% -0.1454 0.1276)
OKLCH	oklch(66.27% 0.193 138.7)
XYZ	xyz(18.0414, 31.4513, 6.5585)
Luminance	0.3145 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AAD21 #8421AD

analogous

#90AD21 #4AAD21 #21AD3E

triadic

#4AAD21 #214AAD #AD214A

tetradic

#4AAD21 #2190AD #8421AD #AD3E21

square

#4AAD21 #2190AD #8421AD #AD3E21

split-complementary

#4AAD21 #3E21AD #AD2190

monochromatic

#1E460D #347A17 #4AAD21 #63D833 #8BE266

Accessibility & contrast

On white

2.88

#4AAD21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#4AAD21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AAD21

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AAD21	#FFFFFF	#000000	##000000
##4AAD21	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29D00

Deuteranopia (green-blind)

#A69532

Tritanopia (blue-blind)

#40A793

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #4aad21;
/* rgb */ color: rgb(74, 173, 33);
/* oklch */ color: oklch(66.3% 0.193 138.7);

Tailwind

colors: {
  custom: {
    50: '#88c669',
    500: '#4aad21',
    950: '#000000',
  },
}

SCSS

$custom: #4aad21;
$custom-light: #88c669;
$custom-dark: #000000;

JSON

{
  "hex": "#4aad21",
  "rgb": {
    "r": 74,
    "g": 173,
    "b": 33
  },
  "hsl": {
    "h": 102.429,
    "s": 67.961,
    "l": 40.392
  },
  "oklch": {
    "l": 0.66268,
    "c": 0.19345,
    "h": 138.7
  },
  "luminance": 0.31453
}

Semantic roles & 50–950 ramp

primary

#4AAD21

secondary

#AA62C7

accent

#3DEBB8

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #4AAD21

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

Preview Lab → · Contrast checker → · Palette generator →