#303C08#303C08

#303C08 is a dark, moderate yellow-green. Relative luminance 0.039; OKLCH L 33.4% C 0.074 H 122.1°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#303C08
RGB	rgb(48, 60, 8)
HSL	hsl(74, 76%, 13%)
HSV	hsv(74, 87%, 24%)
CMYK	cmyk(20%, 0%, 86.7%, 76.5%)
CIE-LAB	lab(23.26, -13.38, 28.29)
CIE-LCH	lch(23.26, 31.29, 115.31°)
OKLab	oklab(33.39% -0.0394 0.0627)
OKLCH	oklch(33.39% 0.074 122.1)
XYZ	xyz(2.8787, 3.8776, 0.8265)
Luminance	0.0388 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303C08 #14083C

analogous

#3C2E08 #303C08 #163C08

triadic

#303C08 #08303C #3C0830

tetradic

#303C08 #083C2E #14083C #3C0816

square

#303C08 #083C2E #14083C #3C0816

split-complementary

#303C08 #08163C #2E083C

monochromatic

#161B04 #161B04 #303C08 #5B720F #86A816

Accessibility & contrast

On white

11.83

#303C08 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#303C08 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303C08

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303C08	#FFFFFF	#000000	##FFFFFF
##303C08	1.00	11.83	1.78	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403801

Deuteranopia (green-blind)

#3F370D

Tritanopia (blue-blind)

#333832

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #303c08;
/* rgb */ color: rgb(48, 60, 8);
/* oklch */ color: oklch(33.4% 0.074 122.1);

Tailwind

colors: {
  custom: {
    50: '#6a714c',
    500: '#303c08',
    950: '#000000',
  },
}

SCSS

$custom: #303c08;
$custom-light: #6a714c;
$custom-dark: #000000;

JSON

{
  "hex": "#303c08",
  "rgb": {
    "r": 48,
    "g": 60,
    "b": 8
  },
  "hsl": {
    "h": 73.846,
    "s": 76.471,
    "l": 13.333
  },
  "oklch": {
    "l": 0.33392,
    "c": 0.07402,
    "h": 122.1
  },
  "luminance": 0.03878
}

Semantic roles & 50–950 ramp

primary

#303C08

secondary

#39257B

accent

#35F361

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#070701

muted

#7A7A77

Preview Lab

Preview with #303C08

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

Preview Lab → · Contrast checker → · Palette generator →