#338B2F#338B2F

#338B2F is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.4% C 0.154 H 142.6°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#338B2F
RGB	rgb(51, 139, 47)
HSL	hsl(117, 49%, 36%)
HSV	hsv(117, 66%, 55%)
CMYK	cmyk(63.3%, 0%, 66.2%, 45.5%)
CIE-LAB	lab(51.12, -44.84, 40.29)
CIE-LCH	lch(51.12, 60.28, 138.06°)
OKLab	oklab(56.37% -0.122 0.0934)
OKLCH	oklch(56.37% 0.154 142.6)
XYZ	xyz(11.1103, 19.3732, 5.8427)
Luminance	0.1937 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338B2F #872F8B

analogous

#618B2F #338B2F #2F8B59

triadic

#338B2F #2F338B #8B2F33

tetradic

#338B2F #2F618B #872F8B #8B592F

square

#338B2F #2F618B #872F8B #8B592F

split-complementary

#338B2F #592F8B #8B2F61

monochromatic

#113010 #225D20 #338B2F #44B93E #6DCC68

Accessibility & contrast

On white

4.31

#338B2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#338B2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338B2F

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338B2F	#FFFFFF	#000000	##000000
##338B2F	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7E24

Deuteranopia (green-blind)

#837737

Tritanopia (blue-blind)

#238778

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #338b2f;
/* rgb */ color: rgb(51, 139, 47);
/* oklch */ color: oklch(56.4% 0.154 142.6);

Tailwind

colors: {
  custom: {
    50: '#76ae6c',
    500: '#338b2f',
    950: '#000000',
  },
}

SCSS

$custom: #338b2f;
$custom-light: #76ae6c;
$custom-dark: #000000;

JSON

{
  "hex": "#338b2f",
  "rgb": {
    "r": 51,
    "g": 139,
    "b": 47
  },
  "hsl": {
    "h": 117.391,
    "s": 49.462,
    "l": 36.471
  },
  "oklch": {
    "l": 0.56372,
    "c": 0.15367,
    "h": 142.6
  },
  "luminance": 0.19374
}

Semantic roles & 50–950 ramp

primary

#338B2F

secondary

#B063B3

accent

#4FD9D3

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#091007

muted

#7B7F7A

Preview Lab

Preview with #338B2F

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

Preview Lab → · Contrast checker → · Palette generator →