#307818#307818

#307818 is a mid, vivid green. Relative luminance 0.141; OKLCH L 50.7% C 0.146 H 139.4°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#307818
RGB	rgb(48, 120, 24)
HSL	hsl(105, 67%, 28%)
HSV	hsv(105, 80%, 47%)
CMYK	cmyk(60%, 0%, 80%, 52.9%)
CIE-LAB	lab(44.41, -40.37, 42.68)
CIE-LCH	lch(44.41, 58.75, 133.41°)
OKLab	oklab(50.75% -0.1111 0.0954)
OKLCH	oklch(50.75% 0.146 139.4)
XYZ	xyz(8.0999, 14.1266, 3.1638)
Luminance	0.1413 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307818 #601878

analogous

#607818 #307818 #187830

triadic

#307818 #183078 #781830

tetradic

#307818 #186078 #601878 #783018

square

#307818 #186078 #601878 #783018

split-complementary

#307818 #301878 #781860

monochromatic

#0A1A05 #1C450E #307818 #44AB22 #5DD634

Accessibility & contrast

On white

5.49

#307818 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#307818 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307818

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307818	#FFFFFF	#000000	##FFFFFF
##307818	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D02

Deuteranopia (green-blind)

#736723

Tritanopia (blue-blind)

#287466

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #307818;
/* rgb */ color: rgb(48, 120, 24);
/* oklch */ color: oklch(50.7% 0.146 139.4);

Tailwind

colors: {
  custom: {
    50: '#72a05d',
    500: '#307818',
    950: '#000000',
  },
}

SCSS

$custom: #307818;
$custom-light: #72a05d;
$custom-dark: #000000;

JSON

{
  "hex": "#307818",
  "rgb": {
    "r": 48,
    "g": 120,
    "b": 24
  },
  "hsl": {
    "h": 105,
    "s": 66.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.50747,
    "c": 0.14643,
    "h": 139.4
  },
  "luminance": 0.14127
}

Semantic roles & 50–950 ramp

primary

#307818

secondary

#913FAD

accent

#3EEABF

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080F05

muted

#7B7E79

Preview Lab

Preview with #307818

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

Preview Lab → · Contrast checker → · Palette generator →