#305C0F#305C0F

#305C0F is a dark, moderate yellow-green. Relative luminance 0.083; OKLCH L 42.7% C 0.115 H 135.3°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#305C0F
RGB	rgb(48, 92, 15)
HSL	hsl(94, 72%, 21%)
HSV	hsv(94, 84%, 36%)
CMYK	cmyk(47.8%, 0%, 83.7%, 63.9%)
CIE-LAB	lab(34.63, -29.27, 36.48)
CIE-LCH	lch(34.63, 46.77, 128.74°)
OKLab	oklab(42.68% -0.0818 0.081)
OKLCH	oklch(42.68% 0.115 135.3)
XYZ	xyz(5.1322, 8.3169, 1.7867)
Luminance	0.0832 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305C0F #3B0F5C

analogous

#565C0F #305C0F #0F5C14

triadic

#305C0F #0F305C #5C0F30

tetradic

#305C0F #0F565C #3B0F5C #5C140F

square

#305C0F #0F565C #3B0F5C #5C140F

split-complementary

#305C0F #140F5C #5C0F56

monochromatic

#0E1A04 #152706 #305C0F #4B9118 #67C520

Accessibility & contrast

On white

7.88

#305C0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#305C0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305C0F

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305C0F	#FFFFFF	#000000	##FFFFFF
##305C0F	1.00	7.88	2.66	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605400

Deuteranopia (green-blind)

#5A5018

Tritanopia (blue-blind)

#2F584E

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #305c0f;
/* rgb */ color: rgb(48, 92, 15);
/* oklch */ color: oklch(42.7% 0.115 135.3);

Tailwind

colors: {
  custom: {
    50: '#6d8a55',
    500: '#305c0f',
    950: '#000000',
  },
}

SCSS

$custom: #305c0f;
$custom-light: #6d8a55;
$custom-dark: #000000;

JSON

{
  "hex": "#305c0f",
  "rgb": {
    "r": 48,
    "g": 92,
    "b": 15
  },
  "hsl": {
    "h": 94.286,
    "s": 71.963,
    "l": 20.98
  },
  "oklch": {
    "l": 0.42675,
    "c": 0.11513,
    "h": 135.3
  },
  "luminance": 0.08317
}

Semantic roles & 50–950 ramp

primary

#305C0F

secondary

#6B3195

accent

#39EFA1

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070C03

muted

#7A7D78

Preview Lab

Preview with #305C0F

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

Preview Lab → · Contrast checker → · Palette generator →