#338F1B#338F1B

#338F1B is a mid, vivid green. Relative luminance 0.204; OKLCH L 57.3% C 0.171 H 140.2°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#338F1B
RGB	rgb(51, 143, 27)
HSL	hsl(108, 68%, 33%)
HSV	hsv(108, 81%, 56%)
CMYK	cmyk(64.3%, 0%, 81.1%, 43.9%)
CIE-LAB	lab(52.32, -47.99, 49.26)
CIE-LCH	lch(52.32, 68.78, 134.25°)
OKLab	oklab(57.32% -0.1317 0.1095)
OKLCH	oklch(57.32% 0.171 140.2)
XYZ	xyz(11.3850, 20.4268, 4.3795)
Luminance	0.2043 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338F1B #771B8F

analogous

#6D8F1B #338F1B #1B8F3D

triadic

#338F1B #1B338F #8F1B33

tetradic

#338F1B #1B6D8F #771B8F #8F3D1B

square

#338F1B #1B6D8F #771B8F #8F3D1B

split-complementary

#338F1B #3D1B8F #8F1B6D

monochromatic

#0E2808 #215C11 #338F1B #45C225 #67DC48

Accessibility & contrast

On white

4.13

#338F1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#338F1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338F1B

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338F1B	#FFFFFF	#000000	##000000
##338F1B	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#887A29

Tritanopia (blue-blind)

#258A7A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #338f1b;
/* rgb */ color: rgb(51, 143, 27);
/* oklch */ color: oklch(57.3% 0.171 140.2);

Tailwind

colors: {
  custom: {
    50: '#77b162',
    500: '#338f1b',
    950: '#000000',
  },
}

SCSS

$custom: #338f1b;
$custom-light: #77b162;
$custom-dark: #000000;

JSON

{
  "hex": "#338f1b",
  "rgb": {
    "r": 51,
    "g": 143,
    "b": 27
  },
  "hsl": {
    "h": 107.586,
    "s": 68.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.57315,
    "c": 0.17127,
    "h": 140.2
  },
  "luminance": 0.20428
}

Semantic roles & 50–950 ramp

primary

#338F1B

secondary

#A648BE

accent

#3DEBC7

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1105

muted

#7C807A

Preview Lab

Preview with #338F1B

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

Preview Lab → · Contrast checker → · Palette generator →