#307311#307311

#307311 is a mid, vivid green. Relative luminance 0.129; OKLCH L 49.3% C 0.144 H 138.3°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#307311
RGB	rgb(48, 115, 17)
HSL	hsl(101, 74%, 26%)
HSV	hsv(101, 85%, 45%)
CMYK	cmyk(58.3%, 0%, 85.2%, 54.9%)
CIE-LAB	lab(42.66, -38.85, 43.30)
CIE-LCH	lch(42.66, 58.17, 131.90°)
OKLab	oklab(49.28% -0.1074 0.0956)
OKLCH	oklch(49.28% 0.144 138.3)
XYZ	xyz(7.4506, 12.9297, 2.6333)
Luminance	0.1293 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307311 #541173

analogous

#617311 #307311 #117323

triadic

#307311 #113073 #731130

tetradic

#307311 #116173 #541173 #732311

square

#307311 #116173 #541173 #732311

split-complementary

#307311 #231173 #731161

monochromatic

#0B1B04 #1A3E09 #307311 #46A819 #5DDE21

Accessibility & contrast

On white

5.86

#307311 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#307311 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307311

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307311	#FFFFFF	#000000	##FFFFFF
##307311	1.00	5.86	3.59	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776800

Deuteranopia (green-blind)

#6E631D

Tritanopia (blue-blind)

#2A6F61

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #307311;
/* rgb */ color: rgb(48, 115, 17);
/* oklch */ color: oklch(49.3% 0.144 138.3);

Tailwind

colors: {
  custom: {
    50: '#719c59',
    500: '#307311',
    950: '#000000',
  },
}

SCSS

$custom: #307311;
$custom-light: #719c59;
$custom-dark: #000000;

JSON

{
  "hex": "#307311",
  "rgb": {
    "r": 48,
    "g": 115,
    "b": 17
  },
  "hsl": {
    "h": 101.02,
    "s": 74.242,
    "l": 25.882
  },
  "oklch": {
    "l": 0.49284,
    "c": 0.14379,
    "h": 138.3
  },
  "luminance": 0.1293
}

Semantic roles & 50–950 ramp

primary

#307311

secondary

#8536AA

accent

#37F1B6

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080E04

muted

#7B7E79

Preview Lab

Preview with #307311

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

Preview Lab → · Contrast checker → · Palette generator →