#304F12#304F12

#304F12 is a dark, moderate yellow-green. Relative luminance 0.063; OKLCH L 38.9% C 0.095 H 132.7°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#304F12
RGB	rgb(48, 79, 18)
HSL	hsl(90, 63%, 19%)
HSV	hsv(90, 77%, 31%)
CMYK	cmyk(39.2%, 0%, 77.2%, 69%)
CIE-LAB	lab(30.07, -22.87, 30.81)
CIE-LCH	lch(30.07, 38.38, 126.59°)
OKLab	oklab(38.94% -0.0643 0.0696)
OKLCH	oklch(38.94% 0.095 132.7)
XYZ	xyz(4.1240, 6.2638, 1.5639)
Luminance	0.0626 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#304F12 #31124F

analogous

#4F4F12 #304F12 #124F13

triadic

#304F12 #12304F #4F1230

tetradic

#304F12 #124F4F #31124F #4F1312

square

#304F12 #124F4F #31124F #4F1312

split-complementary

#304F12 #13124F #4F124F

monochromatic

#0F1906 #121D07 #304F12 #4E811D #6DB329

Accessibility & contrast

On white

9.32

#304F12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#304F12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #304F12

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##304F12	#FFFFFF	#000000	##FFFFFF
##304F12	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534808

Deuteranopia (green-blind)

#4E4618

Tritanopia (blue-blind)

#304C43

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #304f12;
/* rgb */ color: rgb(48, 79, 18);
/* oklch */ color: oklch(38.9% 0.095 132.7);

Tailwind

colors: {
  custom: {
    50: '#6b8054',
    500: '#304f12',
    950: '#000000',
  },
}

SCSS

$custom: #304f12;
$custom-light: #6b8054;
$custom-dark: #000000;

JSON

{
  "hex": "#304f12",
  "rgb": {
    "r": 48,
    "g": 79,
    "b": 18
  },
  "hsl": {
    "h": 90.492,
    "s": 62.887,
    "l": 19.02
  },
  "oklch": {
    "l": 0.38944,
    "c": 0.09478,
    "h": 132.7
  },
  "luminance": 0.06264
}

Semantic roles & 50–950 ramp

primary

#304F12

secondary

#5F3588

accent

#42E695

background

#F6F7F5

surface

#EBEEE8

border

#C6C9C4

text

#070A03

muted

#7A7C78

Preview Lab

Preview with #304F12

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

Preview Lab → · Contrast checker → · Palette generator →