#338E1B#338E1B

#338E1B is a mid, vivid green. Relative luminance 0.201; OKLCH L 57.0% C 0.170 H 140.2°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#338E1B
RGB	rgb(51, 142, 27)
HSL	hsl(107, 68%, 33%)
HSV	hsv(107, 81%, 56%)
CMYK	cmyk(64.1%, 0%, 81%, 44.3%)
CIE-LAB	lab(51.98, -47.63, 48.94)
CIE-LCH	lch(51.98, 68.30, 134.22°)
OKLab	oklab(57.04% -0.1307 0.1089)
OKLCH	oklch(57.04% 0.17 140.2)
XYZ	xyz(11.2355, 20.1279, 4.3297)
Luminance	0.2013 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338E1B #761B8E

analogous

#6C8E1B #338E1B #1B8E3C

triadic

#338E1B #1B338E #8E1B33

tetradic

#338E1B #1B6C8E #761B8E #8E3C1B

square

#338E1B #1B6C8E #761B8E #8E3C1B

split-complementary

#338E1B #3C1B8E #8E1B6C

monochromatic

#0E2707 #215B11 #338E1B #45C125 #66DC47

Accessibility & contrast

On white

4.18

#338E1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#338E1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338E1B

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338E1B	#FFFFFF	#000000	##000000
##338E1B	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928000

Deuteranopia (green-blind)

#877929

Tritanopia (blue-blind)

#258979

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #338e1b;
/* rgb */ color: rgb(51, 142, 27);
/* oklch */ color: oklch(57.0% 0.170 140.2);

Tailwind

colors: {
  custom: {
    50: '#77b062',
    500: '#338e1b',
    950: '#000000',
  },
}

SCSS

$custom: #338e1b;
$custom-light: #77b062;
$custom-dark: #000000;

JSON

{
  "hex": "#338e1b",
  "rgb": {
    "r": 51,
    "g": 142,
    "b": 27
  },
  "hsl": {
    "h": 107.478,
    "s": 68.047,
    "l": 33.137
  },
  "oklch": {
    "l": 0.57038,
    "c": 0.1701,
    "h": 140.2
  },
  "luminance": 0.20129
}

Semantic roles & 50–950 ramp

primary

#338E1B

secondary

#A547BE

accent

#3DEBC7

background

#F7FAF6

surface

#EEF5EB

border

#C9CFC6

text

#0A1105

muted

#7C807A

Preview Lab

Preview with #338E1B

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

Preview Lab → · Contrast checker → · Palette generator →