#337121#337121

#337121 is a mid, vivid green. Relative luminance 0.126; OKLCH L 49.0% C 0.130 H 139.4°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#337121
RGB	rgb(51, 113, 33)
HSL	hsl(107, 55%, 29%)
HSV	hsv(107, 71%, 44%)
CMYK	cmyk(54.9%, 0%, 70.8%, 55.7%)
CIE-LAB	lab(42.19, -35.94, 36.87)
CIE-LCH	lch(42.19, 51.49, 134.26°)
OKLab	oklab(48.97% -0.0988 0.0845)
OKLCH	oklch(48.97% 0.13 139.4)
XYZ	xyz(7.5446, 12.6233, 3.4775)
Luminance	0.1262 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337121 #5F2171

analogous

#5B7121 #337121 #217137

triadic

#337121 #213371 #712133

tetradic

#337121 #215B71 #5F2171 #713721

square

#337121 #215B71 #5F2171 #713721

split-complementary

#337121 #372171 #71215B

monochromatic

#0B1807 #1E4213 #337121 #48A02F #62C844

Accessibility & contrast

On white

5.96

#337121 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#337121 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337121

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337121	#FFFFFF	#000000	##FFFFFF
##337121	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746716

Deuteranopia (green-blind)

#6C6228

Tritanopia (blue-blind)

#2D6D61

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #337121;
/* rgb */ color: rgb(51, 113, 33);
/* oklch */ color: oklch(49.0% 0.130 139.4);

Tailwind

colors: {
  custom: {
    50: '#719a61',
    500: '#337121',
    950: '#000000',
  },
}

SCSS

$custom: #337121;
$custom-light: #719a61;
$custom-dark: #000000;

JSON

{
  "hex": "#337121",
  "rgb": {
    "r": 51,
    "g": 113,
    "b": 33
  },
  "hsl": {
    "h": 106.5,
    "s": 54.795,
    "l": 28.627
  },
  "oklch": {
    "l": 0.48965,
    "c": 0.12998,
    "h": 139.4
  },
  "luminance": 0.12624
}

Semantic roles & 50–950 ramp

primary

#337121

secondary

#9049A5

accent

#4ADEBD

background

#F7F9F5

surface

#EDF2EA

border

#C8CCC6

text

#080E05

muted

#7B7E79

Preview Lab

Preview with #337121

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

Preview Lab → · Contrast checker → · Palette generator →