#303E06#303E06

#303E06 is a dark, moderate yellow-green. Relative luminance 0.041; OKLCH L 33.9% C 0.078 H 123.3°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#303E06
RGB	rgb(48, 62, 6)
HSL	hsl(75, 82%, 13%)
HSV	hsv(75, 90%, 24%)
CMYK	cmyk(22.6%, 0%, 90.3%, 75.7%)
CIE-LAB	lab(23.96, -14.66, 29.80)
CIE-LCH	lch(23.96, 33.21, 116.20°)
OKLab	oklab(33.95% -0.0431 0.0655)
OKLCH	oklch(33.95% 0.078 123.3)
XYZ	xyz(2.9745, 4.0868, 0.8044)
Luminance	0.0409 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303E06 #14063E

analogous

#3E3006 #303E06 #143E06

triadic

#303E06 #06303E #3E0630

tetradic

#303E06 #063E30 #14063E #3E0614

square

#303E06 #063E30 #14063E #3E0614

split-complementary

#303E06 #06143E #30063E

monochromatic

#161C03 #161C03 #303E06 #5B760B #86AE11

Accessibility & contrast

On white

11.55

#303E06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#303E06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303E06

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303E06	#FFFFFF	#000000	##FFFFFF
##303E06	1.00	11.55	1.82	11.55
#FFFFFF	11.55	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423900

Deuteranopia (green-blind)

#40390B

Tritanopia (blue-blind)

#333A34

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #303e06;
/* rgb */ color: rgb(48, 62, 6);
/* oklch */ color: oklch(33.9% 0.078 123.3);

Tailwind

colors: {
  custom: {
    50: '#6b734b',
    500: '#303e06',
    950: '#000000',
  },
}

SCSS

$custom: #303e06;
$custom-light: #6b734b;
$custom-dark: #000000;

JSON

{
  "hex": "#303e06",
  "rgb": {
    "r": 48,
    "g": 62,
    "b": 6
  },
  "hsl": {
    "h": 75,
    "s": 82.353,
    "l": 13.333
  },
  "oklch": {
    "l": 0.33948,
    "c": 0.07837,
    "h": 123.3
  },
  "luminance": 0.04087
}

Semantic roles & 50–950 ramp

primary

#303E06

secondary

#39227E

accent

#2FF961

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#070801

muted

#7A7B77

Preview Lab

Preview with #303E06

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

Preview Lab → · Contrast checker → · Palette generator →