#3D811A#3D811A

#3D811A is a mid, vivid yellow-green. Relative luminance 0.168; OKLCH L 53.8% C 0.150 H 137.5°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX#3D811A
RGBrgb(61, 129, 26)
HSLhsl(100, 66%, 30%)
HSVhsv(100, 80%, 51%)
CMYKcmyk(52.7%, 0%, 79.8%, 49.4%)
CIE-LABlab(47.96, -39.97, 45.57)
CIE-LCHlch(47.96, 60.62, 131.26°)
OKLaboklab(53.82% -0.1108 0.1016)
OKLCHoklch(53.82% 0.15 137.5)
XYZxyz(9.9609, 16.7665, 3.6884)
Luminance0.1677 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D811A #5E1A81
analogous
#70811A #3D811A #1A812B
triadic
#3D811A #1A3D81 #811A3D
tetradic
#3D811A #1A7081 #5E1A81 #812B1A
square
#3D811A #1A7081 #5E1A81 #812B1A
split-complementary
#3D811A #2B1A81 #811A70
monochromatic
#0D1B05 #254E10 #3D811A #55B424 #72D83D

Accessibility & contrast

On white

4.82
#3D811A on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.35
#3D811A on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D811A
4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D811A#FFFFFF#000000##FFFFFF
##3D811A1.004.824.354.82
#FFFFFF4.821.0021.001.00
#0000004.3521.001.0021.00
##FFFFFF4.821.0021.001.00

Color blindness preview

Protanopia (red-blind)
#857500
Deuteranopia (green-blind)
#7D7025
Tritanopia (blue-blind)
#387C6E
Achromatopsia (no color)
#727272

Design tokens & code

CSS
--color: #3d811a;
/* rgb */ color: rgb(61, 129, 26);
/* oklch */ color: oklch(53.8% 0.150 137.5);
Tailwind
colors: {
  custom: {
    50: '#7aa65f',
    500: '#3d811a',
    950: '#000000',
  },
}
SCSS
$custom: #3d811a;
$custom-light: #7aa65f;
$custom-dark: #000000;
JSON
{
  "hex": "#3d811a",
  "rgb": {
    "r": 61,
    "g": 129,
    "b": 26
  },
  "hsl": {
    "h": 99.612,
    "s": 66.452,
    "l": 30.392
  },
  "oklch": {
    "l": 0.53815,
    "c": 0.15031,
    "h": 137.5
  },
  "luminance": 0.16767
}

Semantic roles & 50–950 ramp

primary
#3D811A
secondary
#8E42B5
accent
#3EE9AF
background
#F7FAF5
surface
#EEF4EA
border
#C9CEC6
text
#0A0F05
muted
#7C7F79

Preview Lab

Preview with #3D811A

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

Preview Lab → · Contrast checker → · Palette generator →

#3D811A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva