#337923#337923

#337923 is a mid, vivid green. Relative luminance 0.145; OKLCH L 51.2% C 0.139 H 140.2°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#337923
RGB	rgb(51, 121, 35)
HSL	hsl(109, 55%, 31%)
HSV	hsv(109, 71%, 47%)
CMYK	cmyk(57.9%, 0%, 71.1%, 52.5%)
CIE-LAB	lab(44.94, -39.03, 38.92)
CIE-LCH	lch(44.94, 55.12, 135.08°)
OKLab	oklab(51.24% -0.107 0.0891)
OKLCH	oklch(51.24% 0.139 140.2)
XYZ	xyz(8.5056, 14.4992, 3.9402)
Luminance	0.1450 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337923 #692379

analogous

#5E7923 #337923 #23793E

triadic

#337923 #233379 #792333

tetradic

#337923 #235E79 #692379 #793E23

square

#337923 #235E79 #692379 #793E23

split-complementary

#337923 #3E2379 #79235E

monochromatic

#0B1A08 #1F4A15 #337923 #47A831 #63CB4B

Accessibility & contrast

On white

5.38

#337923 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#337923 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337923

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337923	#FFFFFF	#000000	##FFFFFF
##337923	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6E17

Deuteranopia (green-blind)

#73682B

Tritanopia (blue-blind)

#2B7568

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #337923;
/* rgb */ color: rgb(51, 121, 35);
/* oklch */ color: oklch(51.2% 0.139 140.2);

Tailwind

colors: {
  custom: {
    50: '#73a063',
    500: '#337923',
    950: '#000000',
  },
}

SCSS

$custom: #337923;
$custom-light: #73a063;
$custom-dark: #000000;

JSON

{
  "hex": "#337923",
  "rgb": {
    "r": 51,
    "g": 121,
    "b": 35
  },
  "hsl": {
    "h": 108.837,
    "s": 55.128,
    "l": 30.588
  },
  "oklch": {
    "l": 0.51237,
    "c": 0.13922,
    "h": 140.2
  },
  "luminance": 0.145
}

Semantic roles & 50–950 ramp

primary

#337923

secondary

#9A4CAC

accent

#49DEC3

background

#F7F9F6

surface

#EDF2EB

border

#C8CCC6

text

#090F05

muted

#7B7E7A

Preview Lab

Preview with #337923

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

Preview Lab → · Contrast checker → · Palette generator →