#305C12#305C12

#305C12 is a dark, moderate yellow-green. Relative luminance 0.083; OKLCH L 42.7% C 0.113 H 135.7°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#305C12
RGB	rgb(48, 92, 18)
HSL	hsl(96, 67%, 22%)
HSV	hsv(96, 80%, 36%)
CMYK	cmyk(47.8%, 0%, 80.4%, 63.9%)
CIE-LAB	lab(34.65, -29.07, 35.39)
CIE-LCH	lch(34.65, 45.79, 129.40°)
OKLab	oklab(42.7% -0.0811 0.0792)
OKLCH	oklch(42.7% 0.113 135.7)
XYZ	xyz(5.1551, 8.3260, 1.9076)
Luminance	0.0833 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305C12 #3E125C

analogous

#555C12 #305C12 #125C19

triadic

#305C12 #12305C #5C1230

tetradic

#305C12 #12555C #3E125C #5C1912

square

#305C12 #12555C #3E125C #5C1912

split-complementary

#305C12 #19125C #5C1255

monochromatic

#0D1A05 #152908 #305C12 #4B8F1C #65C226

Accessibility & contrast

On white

7.88

#305C12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#305C12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305C12

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305C12	#FFFFFF	#000000	##FFFFFF
##305C12	1.00	7.88	2.67	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605404

Deuteranopia (green-blind)

#5A501A

Tritanopia (blue-blind)

#2E584E

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #305c12;
/* rgb */ color: rgb(48, 92, 18);
/* oklch */ color: oklch(42.7% 0.113 135.7);

Tailwind

colors: {
  custom: {
    50: '#6d8a56',
    500: '#305c12',
    950: '#000000',
  },
}

SCSS

$custom: #305c12;
$custom-light: #6d8a56;
$custom-dark: #000000;

JSON

{
  "hex": "#305c12",
  "rgb": {
    "r": 48,
    "g": 92,
    "b": 18
  },
  "hsl": {
    "h": 95.676,
    "s": 67.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.42696,
    "c": 0.11334,
    "h": 135.7
  },
  "luminance": 0.08326
}

Semantic roles & 50–950 ramp

primary

#305C12

secondary

#6E3594

accent

#3EEAA4

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070C03

muted

#7A7D78

Preview Lab

Preview with #305C12

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

Preview Lab → · Contrast checker → · Palette generator →