#3CAF21#3CAF21

#3CAF21 is a light, highly saturated green. Relative luminance 0.317; OKLCH L 66.3% C 0.201 H 140.6°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#3CAF21
RGB	rgb(60, 175, 33)
HSL	hsl(109, 68%, 41%)
HSV	hsv(109, 81%, 69%)
CMYK	cmyk(65.7%, 0%, 81.1%, 31.4%)
CIE-LAB	lab(63.12, -56.76, 57.68)
CIE-LCH	lch(63.12, 80.92, 134.54°)
OKLab	oklab(66.34% -0.1555 0.1279)
OKLCH	oklch(66.34% 0.201 140.6)
XYZ	xyz(17.4671, 31.7287, 6.6423)
Luminance	0.3173 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3CAF21 #9421AF

analogous

#83AF21 #3CAF21 #21AF4D

triadic

#3CAF21 #213CAF #AF213C

tetradic

#3CAF21 #2183AF #9421AF #AF4D21

square

#3CAF21 #2183AF #9421AF #AF4D21

split-complementary

#3CAF21 #4D21AF #AF2183

monochromatic

#19480E #2A7C17 #3CAF21 #54D934 #7FE368

Accessibility & contrast

On white

2.86

#3CAF21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#3CAF21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3CAF21

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3CAF21	#FFFFFF	#000000	##000000
##3CAF21	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49E00

Deuteranopia (green-blind)

#A69533

Tritanopia (blue-blind)

#28A995

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3caf21;
/* rgb */ color: rgb(60, 175, 33);
/* oklch */ color: oklch(66.3% 0.201 140.6);

Tailwind

colors: {
  custom: {
    50: '#82c869',
    500: '#3caf21',
    950: '#000000',
  },
}

SCSS

$custom: #3caf21;
$custom-light: #82c869;
$custom-dark: #000000;

JSON

{
  "hex": "#3caf21",
  "rgb": {
    "r": 60,
    "g": 175,
    "b": 33
  },
  "hsl": {
    "h": 108.592,
    "s": 68.269,
    "l": 40.784
  },
  "oklch": {
    "l": 0.66342,
    "c": 0.20133,
    "h": 140.6
  },
  "luminance": 0.3173
}

Semantic roles & 50–950 ramp

primary

#3CAF21

secondary

#B564C8

accent

#3DEBCA

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #3CAF21

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

Preview Lab → · Contrast checker → · Palette generator →