#3D7121#3D7121

#3D7121 is a mid, vivid yellow-green. Relative luminance 0.129; OKLCH L 49.4% C 0.125 H 136.6°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#3D7121
RGB	rgb(61, 113, 33)
HSL	hsl(99, 55%, 29%)
HSV	hsv(99, 71%, 44%)
CMYK	cmyk(46%, 0%, 70.8%, 55.7%)
CIE-LAB	lab(42.63, -32.65, 37.47)
CIE-LCH	lch(42.63, 49.70, 131.06°)
OKLab	oklab(49.45% -0.0905 0.0856)
OKLCH	oklch(49.45% 0.125 136.6)
XYZ	xyz(8.1039, 12.9117, 3.5037)
Luminance	0.1291 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7121 #552171

analogous

#657121 #3D7121 #21712D

triadic

#3D7121 #213D71 #71213D

tetradic

#3D7121 #216571 #552171 #712D21

square

#3D7121 #216571 #552171 #712D21

split-complementary

#3D7121 #2D2171 #712165

monochromatic

#0D1807 #234213 #3D7121 #57A02F #72C844

Accessibility & contrast

On white

5.86

#3D7121 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#3D7121 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D7121

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7121	#FFFFFF	#000000	##FFFFFF
##3D7121	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756716

Deuteranopia (green-blind)

#6E6328

Tritanopia (blue-blind)

#3B6D61

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3d7121;
/* rgb */ color: rgb(61, 113, 33);
/* oklch */ color: oklch(49.4% 0.125 136.6);

Tailwind

colors: {
  custom: {
    50: '#779a61',
    500: '#3d7121',
    950: '#000000',
  },
}

SCSS

$custom: #3d7121;
$custom-light: #779a61;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7121",
  "rgb": {
    "r": 61,
    "g": 113,
    "b": 33
  },
  "hsl": {
    "h": 99,
    "s": 54.795,
    "l": 28.627
  },
  "oklch": {
    "l": 0.49448,
    "c": 0.12462,
    "h": 136.6
  },
  "luminance": 0.12912
}

Semantic roles & 50–950 ramp

primary

#3D7121

secondary

#8549A5

accent

#4ADEAA

background

#F7F9F5

surface

#EDF2EA

border

#C8CCC6

text

#090E05

muted

#7B7E79

Preview Lab

Preview with #3D7121

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

Preview Lab → · Contrast checker → · Palette generator →