#305C16#305C16

#305C16 is a dark, moderate yellow-green. Relative luminance 0.083; OKLCH L 42.7% C 0.111 H 136.3°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#305C16
RGB	rgb(48, 92, 22)
HSL	hsl(98, 61%, 22%)
HSV	hsv(98, 76%, 36%)
CMYK	cmyk(47.8%, 0%, 76.1%, 63.9%)
CIE-LAB	lab(34.68, -28.76, 33.79)
CIE-LCH	lch(34.68, 44.37, 130.40°)
OKLab	oklab(42.73% -0.0799 0.0765)
OKLCH	oklch(42.73% 0.111 136.3)
XYZ	xyz(5.1907, 8.3403, 2.0952)
Luminance	0.0834 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305C16 #42165C

analogous

#535C16 #305C16 #165C1F

triadic

#305C16 #16305C #5C1630

tetradic

#305C16 #16535C #42165C #5C1F16

square

#305C16 #16535C #42165C #5C1F16

split-complementary

#305C16 #1F165C #5C1653

monochromatic

#0D1906 #162B0A #305C16 #4A8D22 #64BF2E

Accessibility & contrast

On white

7.87

#305C16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#305C16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305C16

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305C16	#FFFFFF	#000000	##FFFFFF
##305C16	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F540A

Deuteranopia (green-blind)

#5A501D

Tritanopia (blue-blind)

#2E584E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #305c16;
/* rgb */ color: rgb(48, 92, 22);
/* oklch */ color: oklch(42.7% 0.111 136.3);

Tailwind

colors: {
  custom: {
    50: '#6d8a58',
    500: '#305c16',
    950: '#000000',
  },
}

SCSS

$custom: #305c16;
$custom-light: #6d8a58;
$custom-dark: #000000;

JSON

{
  "hex": "#305c16",
  "rgb": {
    "r": 48,
    "g": 92,
    "b": 22
  },
  "hsl": {
    "h": 97.714,
    "s": 61.404,
    "l": 22.353
  },
  "oklch": {
    "l": 0.42729,
    "c": 0.11063,
    "h": 136.3
  },
  "luminance": 0.08341
}

Semantic roles & 50–950 ramp

primary

#305C16

secondary

#723B93

accent

#43E5A9

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070C03

muted

#7A7D78

Preview Lab

Preview with #305C16

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

Preview Lab → · Contrast checker → · Palette generator →