#304F13#304F13

#304F13 is a dark, moderate yellow-green. Relative luminance 0.063; OKLCH L 39.0% C 0.094 H 132.9°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#304F13
RGB	rgb(48, 79, 19)
HSL	hsl(91, 61%, 19%)
HSV	hsv(91, 76%, 31%)
CMYK	cmyk(39.2%, 0%, 75.9%, 69%)
CIE-LAB	lab(30.08, -22.79, 30.38)
CIE-LCH	lch(30.08, 37.97, 126.88°)
OKLab	oklab(38.95% -0.064 0.0689)
OKLCH	oklch(38.95% 0.094 132.9)
XYZ	xyz(4.1324, 6.2672, 1.6079)
Luminance	0.0627 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#304F13 #32134F

analogous

#4E4F13 #304F13 #134F14

triadic

#304F13 #13304F #4F1330

tetradic

#304F13 #134E4F #32134F #4F1413

square

#304F13 #134E4F #32134F #4F1413

split-complementary

#304F13 #14134F #4F134E

monochromatic

#0F1906 #121E07 #304F13 #4E801F #6CB22B

Accessibility & contrast

On white

9.32

#304F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#304F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #304F13

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##304F13	#FFFFFF	#000000	##FFFFFF
##304F13	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)

#53480A

Deuteranopia (green-blind)

#4E4618

Tritanopia (blue-blind)

#304C43

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #304f13;
/* rgb */ color: rgb(48, 79, 19);
/* oklch */ color: oklch(39.0% 0.094 132.9);

Tailwind

colors: {
  custom: {
    50: '#6b8055',
    500: '#304f13',
    950: '#000000',
  },
}

SCSS

$custom: #304f13;
$custom-light: #6b8055;
$custom-dark: #000000;

JSON

{
  "hex": "#304f13",
  "rgb": {
    "r": 48,
    "g": 79,
    "b": 19
  },
  "hsl": {
    "h": 91,
    "s": 61.224,
    "l": 19.216
  },
  "oklch": {
    "l": 0.38953,
    "c": 0.09401,
    "h": 132.9
  },
  "luminance": 0.06267
}

Semantic roles & 50–950 ramp

primary

#304F13

secondary

#603688

accent

#43E497

background

#F6F7F5

surface

#EBEEE9

border

#C6C9C5

text

#070A03

muted

#7A7C78

Preview Lab

Preview with #304F13

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

Preview Lab → · Contrast checker → · Palette generator →