#3DA921#3DA921

#3DA921 is a light, vivid green. Relative luminance 0.295; OKLCH L 64.8% C 0.194 H 140.3°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX#3DA921
RGBrgb(61, 169, 33)
HSLhsl(108, 67%, 40%)
HSVhsv(108, 80%, 66%)
CMYKcmyk(63.9%, 0%, 80.5%, 33.7%)
CIE-LABlab(61.20, -54.48, 55.89)
CIE-LCHlch(61.20, 78.05, 134.26°)
OKLaboklab(64.76% -0.1494 0.1242)
OKLCHoklch(64.76% 0.194 140.3)
XYZxyz(16.3862, 29.4762, 6.2645)
Luminance0.2948 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3DA921 #8D21A9
analogous
#81A921 #3DA921 #21A949
triadic
#3DA921 #213DA9 #A9213D
tetradic
#3DA921 #2181A9 #8D21A9 #A94921
square
#3DA921 #2181A9 #8D21A9 #A94921
split-complementary
#3DA921 #4921A9 #A92181
monochromatic
#18430D #2B7617 #3DA921 #53D731 #7DE164

Accessibility & contrast

On white

3.05
#3DA921 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.90
#3DA921 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3DA921
6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3DA921#FFFFFF#000000##000000
##3DA9211.003.056.906.90
#FFFFFF3.051.0021.0021.00
#0000006.9021.001.001.00
##0000006.9021.001.001.00

Color blindness preview

Protanopia (red-blind)
#AE9900
Deuteranopia (green-blind)
#A19031
Tritanopia (blue-blind)
#2CA390
Achromatopsia (no color)
#949494

Design tokens & code

CSS
--color: #3da921;
/* rgb */ color: rgb(61, 169, 33);
/* oklch */ color: oklch(64.8% 0.194 140.3);
Tailwind
colors: {
  custom: {
    50: '#81c468',
    500: '#3da921',
    950: '#000000',
  },
}
SCSS
$custom: #3da921;
$custom-light: #81c468;
$custom-dark: #000000;
JSON
{
  "hex": "#3da921",
  "rgb": {
    "r": 61,
    "g": 169,
    "b": 33
  },
  "hsl": {
    "h": 107.647,
    "s": 67.327,
    "l": 39.608
  },
  "oklch": {
    "l": 0.64761,
    "c": 0.19427,
    "h": 140.3
  },
  "luminance": 0.29478
}

Semantic roles & 50–950 ramp

primary
#3DA921
secondary
#B160C6
accent
#3EEAC7
background
#F8FCF6
surface
#F0F8EB
border
#CBD1C6
text
#0C1307
muted
#7D827A

Preview Lab

Preview with #3DA921

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

Preview Lab → · Contrast checker → · Palette generator →

#3DA921 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva