#338A1B#338A1B

#338A1B is a mid, vivid green. Relative luminance 0.190; OKLCH L 55.9% C 0.165 H 140.0°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#338A1B
RGB	rgb(51, 138, 27)
HSL	hsl(107, 67%, 32%)
HSV	hsv(107, 80%, 54%)
CMYK	cmyk(63%, 0%, 80.4%, 45.9%)
CIE-LAB	lab(50.64, -46.18, 47.67)
CIE-LCH	lch(50.64, 66.37, 134.09°)
OKLab	oklab(55.93% -0.1268 0.1062)
OKLCH	oklch(55.93% 0.165 140)
XYZ	xyz(10.6511, 18.9589, 4.1348)
Luminance	0.1896 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338A1B #721B8A

analogous

#6B8A1B #338A1B #1B8A3A

triadic

#338A1B #1B338A #8A1B33

tetradic

#338A1B #1B6B8A #721B8A #8A3A1B

square

#338A1B #1B6B8A #721B8A #8A3A1B

split-complementary

#338A1B #3A1B8A #8A1B6B

monochromatic

#0D2407 #205711 #338A1B #46BD25 #65DB45

Accessibility & contrast

On white

4.38

#338A1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#338A1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338A1B

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338A1B	#FFFFFF	#000000	##000000
##338A1B	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D00

Deuteranopia (green-blind)

#837628

Tritanopia (blue-blind)

#278575

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #338a1b;
/* rgb */ color: rgb(51, 138, 27);
/* oklch */ color: oklch(55.9% 0.165 140.0);

Tailwind

colors: {
  custom: {
    50: '#76ad61',
    500: '#338a1b',
    950: '#000000',
  },
}

SCSS

$custom: #338a1b;
$custom-light: #76ad61;
$custom-dark: #000000;

JSON

{
  "hex": "#338a1b",
  "rgb": {
    "r": 51,
    "g": 138,
    "b": 27
  },
  "hsl": {
    "h": 107.027,
    "s": 67.273,
    "l": 32.353
  },
  "oklch": {
    "l": 0.55927,
    "c": 0.16539,
    "h": 140
  },
  "luminance": 0.1896
}

Semantic roles & 50–950 ramp

primary

#338A1B

secondary

#A245BC

accent

#3EEAC5

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1005

muted

#7C7F7A

Preview Lab

Preview with #338A1B

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

Preview Lab → · Contrast checker → · Palette generator →