#337E15#337E15

#337E15 is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.5% C 0.154 H 138.9°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#337E15
RGB	rgb(51, 126, 21)
HSL	hsl(103, 71%, 29%)
HSV	hsv(103, 83%, 49%)
CMYK	cmyk(59.5%, 0%, 83.3%, 50.6%)
CIE-LAB	lab(46.55, -42.05, 45.72)
CIE-LCH	lch(46.55, 62.11, 132.60°)
OKLab	oklab(52.54% -0.116 0.1012)
OKLCH	oklch(52.54% 0.154 138.9)
XYZ	xyz(8.9611, 15.6789, 3.2634)
Luminance	0.1568 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337E15 #60157E

analogous

#687E15 #337E15 #157E2C

triadic

#337E15 #15337E #7E1533

tetradic

#337E15 #15687E #60157E #7E2C15

square

#337E15 #15687E #60157E #7E2C15

split-complementary

#337E15 #2C157E #7E1568

monochromatic

#0B1A04 #1E4A0C #337E15 #48B21E #62DD31

Accessibility & contrast

On white

5.08

#337E15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#337E15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337E15

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337E15	#FFFFFF	#000000	##FFFFFF
##337E15	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#796C22

Tritanopia (blue-blind)

#2B796B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #337e15;
/* rgb */ color: rgb(51, 126, 21);
/* oklch */ color: oklch(52.5% 0.154 138.9);

Tailwind

colors: {
  custom: {
    50: '#74a45d',
    500: '#337e15',
    950: '#000000',
  },
}

SCSS

$custom: #337e15;
$custom-light: #74a45d;
$custom-dark: #000000;

JSON

{
  "hex": "#337e15",
  "rgb": {
    "r": 51,
    "g": 126,
    "b": 21
  },
  "hsl": {
    "h": 102.857,
    "s": 71.429,
    "l": 28.824
  },
  "oklch": {
    "l": 0.52536,
    "c": 0.15396,
    "h": 138.9
  },
  "luminance": 0.1568
}

Semantic roles & 50–950 ramp

primary

#337E15

secondary

#913CB3

accent

#3AEEBB

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #337E15

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

Preview Lab → · Contrast checker → · Palette generator →