#304311#304311

#304311 is a dark, moderate yellow-green. Relative luminance 0.047; OKLCH L 35.5% C 0.077 H 127.8°. Best body text is #FFFFFF at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#304311
RGB	rgb(48, 67, 17)
HSL	hsl(83, 60%, 16%)
HSV	hsv(83, 75%, 26%)
CMYK	cmyk(28.4%, 0%, 74.6%, 73.7%)
CIE-LAB	lab(25.81, -16.66, 26.87)
CIE-LCH	lch(25.81, 31.61, 121.80°)
OKLab	oklab(35.48% -0.0474 0.0612)
OKLCH	oklch(35.48% 0.077 127.8)
XYZ	xyz(3.3273, 4.6831, 1.2588)
Luminance	0.0468 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 6.79

Forest Green (survey)

#06470C

ΔE00 7.66

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#304311 #241143

analogous

#433D11 #304311 #174311

triadic

#304311 #113043 #431130

tetradic

#304311 #11433D #241143 #431117

square

#304311 #11433D #241143 #431117

split-complementary

#304311 #111743 #3D1143

monochromatic

#111806 #111806 #304311 #53741D #76A52A

Accessibility & contrast

On white

10.84

#304311 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#304311 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #304311

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##304311	#FFFFFF	#000000	##FFFFFF
##304311	1.00	10.84	1.94	10.84
#FFFFFF	10.84	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E0A

Deuteranopia (green-blind)

#443D15

Tritanopia (blue-blind)

#324039

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #304311;
/* rgb */ color: rgb(48, 67, 17);
/* oklch */ color: oklch(35.5% 0.077 127.8);

Tailwind

colors: {
  custom: {
    50: '#6a7752',
    500: '#304311',
    950: '#000000',
  },
}

SCSS

$custom: #304311;
$custom-light: #6a7752;
$custom-dark: #000000;

JSON

{
  "hex": "#304311",
  "rgb": {
    "r": 48,
    "g": 67,
    "b": 17
  },
  "hsl": {
    "h": 82.8,
    "s": 59.524,
    "l": 16.471
  },
  "oklch": {
    "l": 0.35478,
    "c": 0.07741,
    "h": 127.8
  },
  "luminance": 0.04683
}

Semantic roles & 50–950 ramp

primary

#304311

secondary

#4F337D

accent

#45E381

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#070802

muted

#7A7B78

Preview Lab

Preview with #304311

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

Preview Lab → · Contrast checker → · Palette generator →