#337F33#337F33

#337F33 is a mid, vivid green. Relative luminance 0.161; OKLCH L 53.1% C 0.134 H 143.4°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#337F33
RGB	rgb(51, 127, 51)
HSL	hsl(120, 43%, 35%)
HSV	hsv(120, 60%, 50%)
CMYK	cmyk(59.8%, 0%, 59.8%, 50.2%)
CIE-LAB	lab(47.13, -39.66, 33.86)
CIE-LCH	lch(47.13, 52.15, 139.51°)
OKLab	oklab(53.1% -0.1078 0.0801)
OKLCH	oklch(53.1% 0.134 143.4)
XYZ	xyz(9.5516, 16.1207, 5.7396)
Luminance	0.1612 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337F33 #7F337F

analogous

#597F33 #337F33 #337F59

triadic

#337F33 #33337F #7F3333

tetradic

#337F33 #33597F #7F337F #7F5933

square

#337F33 #33597F #7F337F #7F5933

split-complementary

#337F33 #59337F #7F3359

monochromatic

#102810 #215321 #337F33 #45AB45 #69C369

Accessibility & contrast

On white

4.97

#337F33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#337F33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337F33

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337F33	#FFFFFF	#000000	##FFFFFF
##337F33	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#82742B

Deuteranopia (green-blind)

#786D39

Tritanopia (blue-blind)

#267C6E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #337f33;
/* rgb */ color: rgb(51, 127, 51);
/* oklch */ color: oklch(53.1% 0.134 143.4);

Tailwind

colors: {
  custom: {
    50: '#73a56d',
    500: '#337f33',
    950: '#000000',
  },
}

SCSS

$custom: #337f33;
$custom-light: #73a56d;
$custom-dark: #000000;

JSON

{
  "hex": "#337f33",
  "rgb": {
    "r": 51,
    "g": 127,
    "b": 51
  },
  "hsl": {
    "h": 120,
    "s": 42.697,
    "l": 34.902
  },
  "oklch": {
    "l": 0.53095,
    "c": 0.13425,
    "h": 143.4
  },
  "luminance": 0.16122
}

Semantic roles & 50–950 ramp

primary

#337F33

secondary

#AB63AB

accent

#55D2D2

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#090F07

muted

#7B7F7A

Preview Lab

Preview with #337F33

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

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