#337F10#337F10

#337F10 is a mid, vivid green. Relative luminance 0.159; OKLCH L 52.8% C 0.157 H 138.6°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#337F10
RGB	rgb(51, 127, 16)
HSL	hsl(101, 78%, 28%)
HSV	hsv(101, 87%, 50%)
CMYK	cmyk(59.8%, 0%, 87.4%, 50.2%)
CIE-LAB	lab(46.87, -42.68, 47.42)
CIE-LCH	lch(46.87, 63.80, 131.99°)
OKLab	oklab(52.79% -0.1179 0.1041)
OKLCH	oklch(52.79% 0.157 138.6)
XYZ	xyz(9.0478, 15.9192, 3.0860)
Luminance	0.1592 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337F10 #5C107F

analogous

#6A7F10 #337F10 #107F24

triadic

#337F10 #10337F #7F1033

tetradic

#337F10 #106A7F #5C107F #7F2410

square

#337F10 #106A7F #5C107F #7F2410

split-complementary

#337F10 #24107F #7F106A

monochromatic

#0B1B03 #1D4909 #337F10 #49B517 #62E426

Accessibility & contrast

On white

5.02

#337F10 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#337F10 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337F10

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337F10	#FFFFFF	#000000	##FFFFFF
##337F10	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837300

Deuteranopia (green-blind)

#7A6D1F

Tritanopia (blue-blind)

#2B7A6B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #337f10;
/* rgb */ color: rgb(51, 127, 16);
/* oklch */ color: oklch(52.8% 0.157 138.6);

Tailwind

colors: {
  custom: {
    50: '#75a55b',
    500: '#337f10',
    950: '#000000',
  },
}

SCSS

$custom: #337f10;
$custom-light: #75a55b;
$custom-dark: #000000;

JSON

{
  "hex": "#337f10",
  "rgb": {
    "r": 51,
    "g": 127,
    "b": 16
  },
  "hsl": {
    "h": 101.081,
    "s": 77.622,
    "l": 28.039
  },
  "oklch": {
    "l": 0.52792,
    "c": 0.15729,
    "h": 138.6
  },
  "luminance": 0.1592
}

Semantic roles & 50–950 ramp

primary

#337F10

secondary

#8D36B5

accent

#34F4B7

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#090F04

muted

#7B7F79

Preview Lab

Preview with #337F10

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

Preview Lab → · Contrast checker → · Palette generator →