#3DAE21#3DAE21

#3DAE21 is a light, vivid green. Relative luminance 0.314; OKLCH L 66.1% C 0.200 H 140.4°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#3DAE21
RGB	rgb(61, 174, 33)
HSL	hsl(108, 68%, 41%)
HSV	hsv(108, 81%, 68%)
CMYK	cmyk(64.9%, 0%, 81%, 31.8%)
CIE-LAB	lab(62.82, -56.20, 57.41)
CIE-LCH	lch(62.82, 80.34, 134.39°)
OKLab	oklab(66.1% -0.154 0.1273)
OKLCH	oklch(66.1% 0.2 140.4)
XYZ	xyz(17.3342, 31.3723, 6.5805)
Luminance	0.3137 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DAE21 #9221AE

analogous

#83AE21 #3DAE21 #21AE4B

triadic

#3DAE21 #213DAE #AE213D

tetradic

#3DAE21 #2183AE #9221AE #AE4B21

square

#3DAE21 #2183AE #9221AE #AE4B21

split-complementary

#3DAE21 #4B21AE #AE2183

monochromatic

#19470D #2B7B17 #3DAE21 #54D834 #80E267

Accessibility & contrast

On white

2.89

#3DAE21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.27

#3DAE21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DAE21

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DAE21	#FFFFFF	#000000	##000000
##3DAE21	1.00	2.89	7.27	7.27
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.27	21.00	1.00	1.00
##000000	7.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E00

Deuteranopia (green-blind)

#A59532

Tritanopia (blue-blind)

#2AA894

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #3dae21;
/* rgb */ color: rgb(61, 174, 33);
/* oklch */ color: oklch(66.1% 0.200 140.4);

Tailwind

colors: {
  custom: {
    50: '#82c769',
    500: '#3dae21',
    950: '#000000',
  },
}

SCSS

$custom: #3dae21;
$custom-light: #82c769;
$custom-dark: #000000;

JSON

{
  "hex": "#3dae21",
  "rgb": {
    "r": 61,
    "g": 174,
    "b": 33
  },
  "hsl": {
    "h": 108.085,
    "s": 68.116,
    "l": 40.588
  },
  "oklch": {
    "l": 0.66103,
    "c": 0.19986,
    "h": 140.4
  },
  "luminance": 0.31374
}

Semantic roles & 50–950 ramp

primary

#3DAE21

secondary

#B463C8

accent

#3DEBC8

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #3DAE21

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

Preview Lab → · Contrast checker → · Palette generator →