#337021#337021

#337021 is a mid, vivid green. Relative luminance 0.124; OKLCH L 48.7% C 0.129 H 139.4°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#337021
RGB	rgb(51, 112, 33)
HSL	hsl(106, 54%, 28%)
HSV	hsv(106, 71%, 44%)
CMYK	cmyk(54.5%, 0%, 70.5%, 56.1%)
CIE-LAB	lab(41.85, -35.52, 36.51)
CIE-LCH	lch(41.85, 50.93, 134.21°)
OKLab	oklab(48.68% -0.0976 0.0837)
OKLCH	oklch(48.68% 0.129 139.4)
XYZ	xyz(7.4336, 12.4014, 3.4405)
Luminance	0.1240 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337021 #5E2170

analogous

#5A7021 #337021 #217036

triadic

#337021 #213370 #702133

tetradic

#337021 #215A70 #5E2170 #703621

square

#337021 #215A70 #5E2170 #703621

split-complementary

#337021 #362170 #70215A

monochromatic

#0B1807 #1D4113 #337021 #499F2F #62C844

Accessibility & contrast

On white

6.03

#337021 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#337021 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337021

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337021	#FFFFFF	#000000	##FFFFFF
##337021	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736616

Deuteranopia (green-blind)

#6B6128

Tritanopia (blue-blind)

#2D6C60

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #337021;
/* rgb */ color: rgb(51, 112, 33);
/* oklch */ color: oklch(48.7% 0.129 139.4);

Tailwind

colors: {
  custom: {
    50: '#719a61',
    500: '#337021',
    950: '#000000',
  },
}

SCSS

$custom: #337021;
$custom-light: #719a61;
$custom-dark: #000000;

JSON

{
  "hex": "#337021",
  "rgb": {
    "r": 51,
    "g": 112,
    "b": 33
  },
  "hsl": {
    "h": 106.329,
    "s": 54.483,
    "l": 28.431
  },
  "oklch": {
    "l": 0.48683,
    "c": 0.12861,
    "h": 139.4
  },
  "luminance": 0.12402
}

Semantic roles & 50–950 ramp

primary

#337021

secondary

#8F49A4

accent

#4ADEBC

background

#F7F9F5

surface

#EDF2EA

border

#C8CCC6

text

#080E05

muted

#7B7E79

Preview Lab

Preview with #337021

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

Preview Lab → · Contrast checker → · Palette generator →