#339B23#339B23

#339B23 is a mid, vivid green. Relative luminance 0.243; OKLCH L 60.7% C 0.181 H 141.3°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#339B23
RGB	rgb(51, 155, 35)
HSL	hsl(112, 63%, 37%)
HSV	hsv(112, 77%, 61%)
CMYK	cmyk(67.1%, 0%, 77.4%, 39.2%)
CIE-LAB	lab(56.35, -51.71, 50.51)
CIE-LCH	lch(56.35, 72.28, 135.67°)
OKLab	oklab(60.67% -0.1412 0.1133)
OKLCH	oklch(60.67% 0.181 141.3)
XYZ	xyz(13.3893, 24.2665, 5.5681)
Luminance	0.2427 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339B23 #8B239B

analogous

#6F9B23 #339B23 #239B4F

triadic

#339B23 #23339B #9B2333

tetradic

#339B23 #236F9B #8B239B #9B4F23

square

#339B23 #236F9B #8B239B #9B4F23

split-complementary

#339B23 #4F239B #9B236F

monochromatic

#12370C #236918 #339B23 #43CD2E #6EDB5E

Accessibility & contrast

On white

3.59

#339B23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#339B23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339B23

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339B23	#FFFFFF	#000000	##000000
##339B23	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8C06

Deuteranopia (green-blind)

#938430

Tritanopia (blue-blind)

#1F9684

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #339b23;
/* rgb */ color: rgb(51, 155, 35);
/* oklch */ color: oklch(60.7% 0.181 141.3);

Tailwind

colors: {
  custom: {
    50: '#7ab967',
    500: '#339b23',
    950: '#000000',
  },
}

SCSS

$custom: #339b23;
$custom-light: #7ab967;
$custom-dark: #000000;

JSON

{
  "hex": "#339b23",
  "rgb": {
    "r": 51,
    "g": 155,
    "b": 35
  },
  "hsl": {
    "h": 112,
    "s": 63.158,
    "l": 37.255
  },
  "oklch": {
    "l": 0.60673,
    "c": 0.18108,
    "h": 141.3
  },
  "luminance": 0.24268
}

Semantic roles & 50–950 ramp

primary

#339B23

secondary

#B25ABF

accent

#42E6D0

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #339B23

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

Preview Lab → · Contrast checker → · Palette generator →