#339E1B#339E1B

#339E1B is a mid, vivid green. Relative luminance 0.252; OKLCH L 61.4% C 0.188 H 140.7°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#339E1B
RGB	rgb(51, 158, 27)
HSL	hsl(109, 71%, 36%)
HSV	hsv(109, 83%, 62%)
CMYK	cmyk(67.7%, 0%, 82.9%, 38%)
CIE-LAB	lab(57.30, -53.24, 53.91)
CIE-LCH	lch(57.30, 75.77, 134.64°)
OKLab	oklab(61.45% -0.1458 0.1193)
OKLCH	oklch(61.45% 0.188 140.7)
XYZ	xyz(13.7892, 25.2352, 5.1809)
Luminance	0.2524 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339E1B #861B9E

analogous

#759E1B #339E1B #1B9E45

triadic

#339E1B #1B339E #9E1B33

tetradic

#339E1B #1B759E #861B9E #9E451B

square

#339E1B #1B759E #861B9E #9E451B

split-complementary

#339E1B #451B9E #9E1B75

monochromatic

#113509 #226A12 #339E1B #44D224 #6CE152

Accessibility & contrast

On white

3.47

#339E1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#339E1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339E1B

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339E1B	#FFFFFF	#000000	##000000
##339E1B	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F00

Deuteranopia (green-blind)

#96862C

Tritanopia (blue-blind)

#1F9986

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #339e1b;
/* rgb */ color: rgb(51, 158, 27);
/* oklch */ color: oklch(61.4% 0.188 140.7);

Tailwind

colors: {
  custom: {
    50: '#7bbc64',
    500: '#339e1b',
    950: '#000000',
  },
}

SCSS

$custom: #339e1b;
$custom-light: #7bbc64;
$custom-dark: #000000;

JSON

{
  "hex": "#339e1b",
  "rgb": {
    "r": 51,
    "g": 158,
    "b": 27
  },
  "hsl": {
    "h": 109.008,
    "s": 70.811,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61448,
    "c": 0.18835,
    "h": 140.7
  },
  "luminance": 0.25237
}

Semantic roles & 50–950 ramp

primary

#339E1B

secondary

#AF51C4

accent

#3AEECD

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #339E1B

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

Preview Lab → · Contrast checker → · Palette generator →