#337F1A#337F1A

#337F1A is a mid, vivid green. Relative luminance 0.160; OKLCH L 52.8% C 0.153 H 139.4°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#337F1A
RGB	rgb(51, 127, 26)
HSL	hsl(105, 66%, 30%)
HSV	hsv(105, 80%, 50%)
CMYK	cmyk(59.8%, 0%, 79.5%, 50.2%)
CIE-LAB	lab(46.92, -42.12, 44.43)
CIE-LCH	lch(46.92, 61.22, 133.47°)
OKLab	oklab(52.85% -0.1159 0.0993)
OKLCH	oklch(52.85% 0.153 139.4)
XYZ	xyz(9.1407, 15.9563, 3.5753)
Luminance	0.1596 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337F1A #661A7F

analogous

#657F1A #337F1A #1A7F34

triadic

#337F1A #1A337F #7F1A33

tetradic

#337F1A #1A657F #661A7F #7F341A

square

#337F1A #1A657F #661A7F #7F341A

split-complementary

#337F1A #341A7F #7F1A65

monochromatic

#0A1905 #1F4C10 #337F1A #47B224 #63D73C

Accessibility & contrast

On white

5.01

#337F1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#337F1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337F1A

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337F1A	#FFFFFF	#000000	##FFFFFF
##337F1A	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837302

Deuteranopia (green-blind)

#796D25

Tritanopia (blue-blind)

#2A7B6C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #337f1a;
/* rgb */ color: rgb(51, 127, 26);
/* oklch */ color: oklch(52.8% 0.153 139.4);

Tailwind

colors: {
  custom: {
    50: '#74a55f',
    500: '#337f1a',
    950: '#000000',
  },
}

SCSS

$custom: #337f1a;
$custom-light: #74a55f;
$custom-dark: #000000;

JSON

{
  "hex": "#337f1a",
  "rgb": {
    "r": 51,
    "g": 127,
    "b": 26
  },
  "hsl": {
    "h": 105.149,
    "s": 66.013,
    "l": 30
  },
  "oklch": {
    "l": 0.52848,
    "c": 0.15263,
    "h": 139.4
  },
  "luminance": 0.15957
}

Semantic roles & 50–950 ramp

primary

#337F1A

secondary

#9742B3

accent

#3FE9BF

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #337F1A

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

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