#305F12#305F12

#305F12 is a dark, moderate yellow-green. Relative luminance 0.089; OKLCH L 43.6% C 0.117 H 136.2°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#305F12
RGB	rgb(48, 95, 18)
HSL	hsl(97, 68%, 22%)
HSV	hsv(97, 81%, 37%)
CMYK	cmyk(49.5%, 0%, 81.1%, 62.7%)
CIE-LAB	lab(35.71, -30.41, 36.41)
CIE-LCH	lch(35.71, 47.45, 129.87°)
OKLab	oklab(43.56% -0.0847 0.0813)
OKLCH	oklch(43.56% 0.117 136.2)
XYZ	xyz(5.4202, 8.8561, 1.9959)
Luminance	0.0886 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305F12 #41125F

analogous

#575F12 #305F12 #125F1A

triadic

#305F12 #12305F #5F1230

tetradic

#305F12 #12575F #41125F #5F1A12

square

#305F12 #12575F #41125F #5F1A12

split-complementary

#305F12 #1A125F #5F1257

monochromatic

#0D1A05 #162C08 #305F12 #4A921C #64C625

Accessibility & contrast

On white

7.58

#305F12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#305F12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305F12

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305F12	#FFFFFF	#000000	##FFFFFF
##305F12	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635602

Deuteranopia (green-blind)

#5C531A

Tritanopia (blue-blind)

#2E5B50

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #305f12;
/* rgb */ color: rgb(48, 95, 18);
/* oklch */ color: oklch(43.6% 0.117 136.2);

Tailwind

colors: {
  custom: {
    50: '#6e8d56',
    500: '#305f12',
    950: '#000000',
  },
}

SCSS

$custom: #305f12;
$custom-light: #6e8d56;
$custom-dark: #000000;

JSON

{
  "hex": "#305f12",
  "rgb": {
    "r": 48,
    "g": 95,
    "b": 18
  },
  "hsl": {
    "h": 96.623,
    "s": 68.142,
    "l": 22.157
  },
  "oklch": {
    "l": 0.43561,
    "c": 0.11743,
    "h": 136.2
  },
  "luminance": 0.08856
}

Semantic roles & 50–950 ramp

primary

#305F12

secondary

#713697

accent

#3DEBA7

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070C03

muted

#7A7D78

Preview Lab

Preview with #305F12

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

Preview Lab → · Contrast checker → · Palette generator →