#303D0A#303D0A

#303D0A is a dark, moderate yellow-green. Relative luminance 0.040; OKLCH L 33.7% C 0.074 H 123.1°. Best body text is #FFFFFF at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#303D0A
RGB	rgb(48, 61, 10)
HSL	hsl(75, 72%, 14%)
HSV	hsv(75, 84%, 24%)
CMYK	cmyk(21.3%, 0%, 83.6%, 76.1%)
CIE-LAB	lab(23.63, -13.82, 27.84)
CIE-LCH	lch(23.63, 31.09, 116.40°)
OKLab	oklab(33.69% -0.0404 0.062)
OKLCH	oklch(33.69% 0.074 123.1)
XYZ	xyz(2.9425, 3.9878, 0.9018)
Luminance	0.0399 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303D0A #170A3D

analogous

#3D310A #303D0A #173D0A

triadic

#303D0A #0A303D #3D0A30

tetradic

#303D0A #0A3D31 #170A3D #3D0A17

square

#303D0A #0A3D31 #170A3D #3D0A17

split-complementary

#303D0A #0A173D #310A3D

monochromatic

#151A04 #151A04 #303D0A #597213 #83A61B

Accessibility & contrast

On white

11.68

#303D0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#303D0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303D0A

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303D0A	#FFFFFF	#000000	##FFFFFF
##303D0A	1.00	11.68	1.80	11.68
#FFFFFF	11.68	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413903

Deuteranopia (green-blind)

#3F380F

Tritanopia (blue-blind)

#333933

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #303d0a;
/* rgb */ color: rgb(48, 61, 10);
/* oklch */ color: oklch(33.7% 0.074 123.1);

Tailwind

colors: {
  custom: {
    50: '#6a724d',
    500: '#303d0a',
    950: '#000000',
  },
}

SCSS

$custom: #303d0a;
$custom-light: #6a724d;
$custom-dark: #000000;

JSON

{
  "hex": "#303d0a",
  "rgb": {
    "r": 48,
    "g": 61,
    "b": 10
  },
  "hsl": {
    "h": 75.294,
    "s": 71.831,
    "l": 13.922
  },
  "oklch": {
    "l": 0.33694,
    "c": 0.074,
    "h": 123.1
  },
  "luminance": 0.03988
}

Semantic roles & 50–950 ramp

primary

#303D0A

secondary

#3D287A

accent

#39EF67

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#070801

muted

#7A7B77

Preview Lab

Preview with #303D0A

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

Preview Lab → · Contrast checker → · Palette generator →