#338D17#338D17

#338D17 is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.7% C 0.171 H 139.8°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#338D17
RGB	rgb(51, 141, 23)
HSL	hsl(106, 72%, 32%)
HSV	hsv(106, 84%, 55%)
CMYK	cmyk(63.8%, 0%, 83.7%, 44.7%)
CIE-LAB	lab(51.63, -47.51, 49.82)
CIE-LCH	lch(51.63, 68.84, 133.64°)
OKLab	oklab(56.74% -0.1305 0.1101)
OKLCH	oklch(56.74% 0.171 139.8)
XYZ	xyz(11.0443, 19.8144, 4.0530)
Luminance	0.1981 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338D17 #71178D

analogous

#6E8D17 #338D17 #178D36

triadic

#338D17 #17338D #8D1733

tetradic

#338D17 #176E8D #71178D #8D3617

square

#338D17 #176E8D #71178D #8D3617

split-complementary

#338D17 #36178D #8D176E

monochromatic

#0D2406 #20580E #338D17 #46C220 #65E03F

Accessibility & contrast

On white

4.23

#338D17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#338D17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338D17

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338D17	#FFFFFF	#000000	##000000
##338D17	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918000

Deuteranopia (green-blind)

#867826

Tritanopia (blue-blind)

#268878

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #338d17;
/* rgb */ color: rgb(51, 141, 23);
/* oklch */ color: oklch(56.7% 0.171 139.8);

Tailwind

colors: {
  custom: {
    50: '#77af60',
    500: '#338d17',
    950: '#000000',
  },
}

SCSS

$custom: #338d17;
$custom-light: #77af60;
$custom-dark: #000000;

JSON

{
  "hex": "#338d17",
  "rgb": {
    "r": 51,
    "g": 141,
    "b": 23
  },
  "hsl": {
    "h": 105.763,
    "s": 71.951,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56738,
    "c": 0.17078,
    "h": 139.8
  },
  "luminance": 0.19815
}

Semantic roles & 50–950 ramp

primary

#338D17

secondary

#A240C0

accent

#39EFC4

background

#F7FAF5

surface

#EEF5EA

border

#C9CFC6

text

#0A1005

muted

#7C7F79

Preview Lab

Preview with #338D17

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

Preview Lab → · Contrast checker → · Palette generator →