#337A33#337A33

#337A33 is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.7% C 0.127 H 143.5°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#337A33
RGB	rgb(51, 122, 51)
HSL	hsl(120, 41%, 34%)
HSV	hsv(120, 58%, 48%)
CMYK	cmyk(58.2%, 0%, 58.2%, 52.2%)
CIE-LAB	lab(45.44, -37.61, 31.87)
CIE-LCH	lch(45.44, 49.30, 139.72°)
OKLab	oklab(51.7% -0.1022 0.0757)
OKLCH	oklch(51.7% 0.127 143.5)
XYZ	xyz(8.9218, 14.8611, 5.5297)
Luminance	0.1486 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337A33 #7A337A

analogous

#577A33 #337A33 #337A57

triadic

#337A33 #33337A #7A3333

tetradic

#337A33 #33577A #7A337A #7A5733

square

#337A33 #33577A #7A337A #7A5733

split-complementary

#337A33 #57337A #7A3357

monochromatic

#0F240F #214F21 #337A33 #45A545 #68C068

Accessibility & contrast

On white

5.29

#337A33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#337A33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337A33

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337A33	#FFFFFF	#000000	##FFFFFF
##337A33	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6F2C

Deuteranopia (green-blind)

#736938

Tritanopia (blue-blind)

#27776A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #337a33;
/* rgb */ color: rgb(51, 122, 51);
/* oklch */ color: oklch(51.7% 0.127 143.5);

Tailwind

colors: {
  custom: {
    50: '#72a16d',
    500: '#337a33',
    950: '#000000',
  },
}

SCSS

$custom: #337a33;
$custom-light: #72a16d;
$custom-dark: #000000;

JSON

{
  "hex": "#337a33",
  "rgb": {
    "r": 51,
    "g": 122,
    "b": 51
  },
  "hsl": {
    "h": 120,
    "s": 41.04,
    "l": 33.922
  },
  "oklch": {
    "l": 0.51704,
    "c": 0.12721,
    "h": 143.5
  },
  "luminance": 0.14862
}

Semantic roles & 50–950 ramp

primary

#337A33

secondary

#A861A8

accent

#57D1D1

background

#F7FAF6

surface

#EDF3EB

border

#C8CDC6

text

#080F07

muted

#7B7F7A

Preview Lab

Preview with #337A33

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

Preview Lab → · Contrast checker → · Palette generator →