#303A05#303A05

#303A05 is a dark, moderate yellow-green. Relative luminance 0.037; OKLCH L 32.8% C 0.074 H 120.3°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#303A05
RGB	rgb(48, 58, 5)
HSL	hsl(71, 84%, 12%)
HSV	hsv(71, 91%, 23%)
CMYK	cmyk(17.2%, 0%, 91.4%, 77.3%)
CIE-LAB	lab(22.53, -12.42, 28.76)
CIE-LCH	lch(22.53, 31.32, 113.36°)
OKLab	oklab(32.8% -0.0371 0.0635)
OKLCH	oklch(32.8% 0.074 120.3)
XYZ	xyz(2.7594, 3.6655, 0.7057)
Luminance	0.0367 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303A05 #0F053A

analogous

#3A2A05 #303A05 #153A05

triadic

#303A05 #05303A #3A0530

tetradic

#303A05 #053A2A #0F053A #3A0515

square

#303A05 #053A2A #0F053A #3A0515

split-complementary

#303A05 #05153A #2A053A

monochromatic

#171C02 #171C02 #303A05 #5F720A #8DAB0F

Accessibility & contrast

On white

12.12

#303A05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#303A05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303A05

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303A05	#FFFFFF	#000000	##FFFFFF
##303A05	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3600

Deuteranopia (green-blind)

#3D360A

Tritanopia (blue-blind)

#333630

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #303a05;
/* rgb */ color: rgb(48, 58, 5);
/* oklch */ color: oklch(32.8% 0.074 120.3);

Tailwind

colors: {
  custom: {
    50: '#6a704a',
    500: '#303a05',
    950: '#000000',
  },
}

SCSS

$custom: #303a05;
$custom-light: #6a704a;
$custom-dark: #000000;

JSON

{
  "hex": "#303a05",
  "rgb": {
    "r": 48,
    "g": 58,
    "b": 5
  },
  "hsl": {
    "h": 71.321,
    "s": 84.127,
    "l": 12.353
  },
  "oklch": {
    "l": 0.32796,
    "c": 0.07354,
    "h": 120.3
  },
  "luminance": 0.03665
}

Semantic roles & 50–950 ramp

primary

#303A05

secondary

#31207B

accent

#2DFA54

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#070701

muted

#7A7A77

Preview Lab

Preview with #303A05

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

Preview Lab → · Contrast checker → · Palette generator →