#338B1F#338B1F

#338B1F is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.2% C 0.164 H 140.5°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#338B1F
RGB	rgb(51, 139, 31)
HSL	hsl(109, 64%, 33%)
HSV	hsv(109, 78%, 55%)
CMYK	cmyk(63.3%, 0%, 77.7%, 45.5%)
CIE-LAB	lab(51.00, -46.27, 46.66)
CIE-LCH	lch(51.00, 65.71, 134.76°)
OKLab	oklab(56.23% -0.1268 0.1047)
OKLCH	oklch(56.23% 0.164 140.5)
XYZ	xyz(10.8447, 19.2669, 4.4435)
Luminance	0.1927 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338B1F #771F8B

analogous

#698B1F #338B1F #1F8B41

triadic

#338B1F #1F338B #8B1F33

tetradic

#338B1F #1F698B #771F8B #8B411F

square

#338B1F #1F698B #771F8B #8B411F

split-complementary

#338B1F #411F8B #8B1F69

monochromatic

#0E2709 #215914 #338B1F #45BD2A #67D74D

Accessibility & contrast

On white

4.33

#338B1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#338B1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338B1F

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338B1F	#FFFFFF	#000000	##000000
##338B1F	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E06

Deuteranopia (green-blind)

#84772B

Tritanopia (blue-blind)

#268677

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #338b1f;
/* rgb */ color: rgb(51, 139, 31);
/* oklch */ color: oklch(56.2% 0.164 140.5);

Tailwind

colors: {
  custom: {
    50: '#76ae63',
    500: '#338b1f',
    950: '#000000',
  },
}

SCSS

$custom: #338b1f;
$custom-light: #76ae63;
$custom-dark: #000000;

JSON

{
  "hex": "#338b1f",
  "rgb": {
    "r": 51,
    "g": 139,
    "b": 31
  },
  "hsl": {
    "h": 108.889,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.56231,
    "c": 0.16444,
    "h": 140.5
  },
  "luminance": 0.19268
}

Semantic roles & 50–950 ramp

primary

#338B1F

secondary

#A64CBA

accent

#41E7C8

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #338B1F

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

Preview Lab → · Contrast checker → · Palette generator →