#305F0F#305F0F

#305F0F is a dark, moderate yellow-green. Relative luminance 0.088; OKLCH L 43.5% C 0.119 H 135.8°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#305F0F
RGB	rgb(48, 95, 15)
HSL	hsl(95, 73%, 22%)
HSV	hsv(95, 84%, 37%)
CMYK	cmyk(49.5%, 0%, 84.2%, 62.7%)
CIE-LAB	lab(35.69, -30.61, 37.47)
CIE-LCH	lch(35.69, 48.38, 129.25°)
OKLab	oklab(43.54% -0.0854 0.0831)
OKLCH	oklch(43.54% 0.119 135.8)
XYZ	xyz(5.3972, 8.8469, 1.8751)
Luminance	0.0885 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305F0F #3E0F5F

analogous

#585F0F #305F0F #0F5F16

triadic

#305F0F #0F305F #5F0F30

tetradic

#305F0F #0F585F #3E0F5F #5F160F

square

#305F0F #0F585F #3E0F5F #5F160F

split-complementary

#305F0F #160F5F #5F0F58

monochromatic

#0D1A04 #152A07 #305F0F #4B9417 #65C920

Accessibility & contrast

On white

7.58

#305F0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#305F0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305F0F

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305F0F	#FFFFFF	#000000	##FFFFFF
##305F0F	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)

#635600

Deuteranopia (green-blind)

#5D5318

Tritanopia (blue-blind)

#2E5B50

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #305f0f;
/* rgb */ color: rgb(48, 95, 15);
/* oklch */ color: oklch(43.5% 0.119 135.8);

Tailwind

colors: {
  custom: {
    50: '#6e8d55',
    500: '#305f0f',
    950: '#000000',
  },
}

SCSS

$custom: #305f0f;
$custom-light: #6e8d55;
$custom-dark: #000000;

JSON

{
  "hex": "#305f0f",
  "rgb": {
    "r": 48,
    "g": 95,
    "b": 15
  },
  "hsl": {
    "h": 95.25,
    "s": 72.727,
    "l": 21.569
  },
  "oklch": {
    "l": 0.4354,
    "c": 0.11916,
    "h": 135.8
  },
  "luminance": 0.08847
}

Semantic roles & 50–950 ramp

primary

#305F0F

secondary

#6E3298

accent

#38EFA4

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070C03

muted

#7A7D78

Preview Lab

Preview with #305F0F

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

Preview Lab → · Contrast checker → · Palette generator →