#338D1B#338D1B

#338D1B is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.8% C 0.169 H 140.2°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#338D1B
RGB	rgb(51, 141, 27)
HSL	hsl(107, 68%, 33%)
HSV	hsv(107, 81%, 55%)
CMYK	cmyk(63.8%, 0%, 80.9%, 44.7%)
CIE-LAB	lab(51.65, -47.27, 48.63)
CIE-LCH	lch(51.65, 67.82, 134.19°)
OKLab	oklab(56.76% -0.1297 0.1082)
OKLCH	oklch(56.76% 0.169 140.2)
XYZ	xyz(11.0874, 19.8316, 4.2803)
Luminance	0.1983 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338D1B #751B8D

analogous

#6C8D1B #338D1B #1B8D3C

triadic

#338D1B #1B338D #8D1B33

tetradic

#338D1B #1B6C8D #751B8D #8D3C1B

square

#338D1B #1B6C8D #751B8D #8D3C1B

split-complementary

#338D1B #3C1B8D #8D1B6C

monochromatic

#0E2607 #205A11 #338D1B #46C025 #66DC47

Accessibility & contrast

On white

4.23

#338D1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#338D1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338D1B

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338D1B	#FFFFFF	#000000	##000000
##338D1B	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918000

Deuteranopia (green-blind)

#867828

Tritanopia (blue-blind)

#268878

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #338d1b;
/* rgb */ color: rgb(51, 141, 27);
/* oklch */ color: oklch(56.8% 0.169 140.2);

Tailwind

colors: {
  custom: {
    50: '#77af61',
    500: '#338d1b',
    950: '#000000',
  },
}

SCSS

$custom: #338d1b;
$custom-light: #77af61;
$custom-dark: #000000;

JSON

{
  "hex": "#338d1b",
  "rgb": {
    "r": 51,
    "g": 141,
    "b": 27
  },
  "hsl": {
    "h": 107.368,
    "s": 67.857,
    "l": 32.941
  },
  "oklch": {
    "l": 0.5676,
    "c": 0.16893,
    "h": 140.2
  },
  "luminance": 0.19833
}

Semantic roles & 50–950 ramp

primary

#338D1B

secondary

#A446BD

accent

#3DEBC6

background

#F7FAF6

surface

#EEF5EB

border

#C9CFC6

text

#0A1005

muted

#7C7F7A

Preview Lab

Preview with #338D1B

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

Preview Lab → · Contrast checker → · Palette generator →