#337647#337647

#337647 is a mid, moderate green. Relative luminance 0.141; OKLCH L 50.9% C 0.101 H 151.0°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#337647
RGB	rgb(51, 118, 71)
HSL	hsl(138, 40%, 33%)
HSV	hsv(138, 57%, 46%)
CMYK	cmyk(56.8%, 0%, 39.8%, 53.7%)
CIE-LAB	lab(44.40, -32.60, 19.64)
CIE-LCH	lch(44.40, 38.06, 148.94°)
OKLab	oklab(50.94% -0.0884 0.049)
OKLCH	oklch(50.94% 0.101 151)
XYZ	xyz(8.9804, 14.1148, 8.2112)
Luminance	0.1412 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337647 #763362

analogous

#407633 #337647 #337668

triadic

#337647 #473376 #764733

tetradic

#337647 #334076 #763362 #766833

square

#337647 #334076 #763362 #766833

split-complementary

#337647 #683376 #763340

monochromatic

#0E2114 #214B2D #337647 #45A161 #66BD80

Accessibility & contrast

On white

5.49

#337647 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#337647 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337647

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337647	#FFFFFF	#000000	##FFFFFF
##337647	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776D44

Deuteranopia (green-blind)

#6D664A

Tritanopia (blue-blind)

#22746A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #337647;
/* rgb */ color: rgb(51, 118, 71);
/* oklch */ color: oklch(50.9% 0.101 151.0);

Tailwind

colors: {
  custom: {
    50: '#719e7a',
    500: '#337647',
    950: '#000000',
  },
}

SCSS

$custom: #337647;
$custom-light: #719e7a;
$custom-dark: #000000;

JSON

{
  "hex": "#337647",
  "rgb": {
    "r": 51,
    "g": 118,
    "b": 71
  },
  "hsl": {
    "h": 137.91,
    "s": 39.645,
    "l": 33.137
  },
  "oklch": {
    "l": 0.50943,
    "c": 0.10106,
    "h": 151
  },
  "luminance": 0.14116
}

Semantic roles & 50–950 ramp

primary

#337647

secondary

#A56090

accent

#58ACD0

background

#F7F9F7

surface

#EDF2ED

border

#C8CCC8

text

#080E09

muted

#7B7E7B

Preview Lab

Preview with #337647

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

Preview Lab → · Contrast checker → · Palette generator →