#303B02#303B02

#303B02 is a dark, moderate yellow-green. Relative luminance 0.038; OKLCH L 33.1% C 0.077 H 120.8°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#303B02
RGB	rgb(48, 59, 2)
HSL	hsl(72, 93%, 12%)
HSV	hsv(72, 97%, 23%)
CMYK	cmyk(18.6%, 0%, 96.6%, 76.9%)
CIE-LAB	lab(22.86, -13.21, 30.32)
CIE-LCH	lch(22.86, 33.07, 113.54°)
OKLab	oklab(33.06% -0.0396 0.0664)
OKLCH	oklch(33.06% 0.077 120.8)
XYZ	xyz(2.7939, 3.7607, 0.6361)
Luminance	0.0376 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303B02 #0D023B

analogous

#3B2A02 #303B02 #143B02

triadic

#303B02 #02303B #3B0230

tetradic

#303B02 #023B2A #0D023B #3B0214

square

#303B02 #023B2A #0D023B #3B0214

split-complementary

#303B02 #02143B #2A023B

monochromatic

#181E01 #181E01 #303B02 #607604 #90B106

Accessibility & contrast

On white

11.98

#303B02 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#303B02 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303B02

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303B02	#FFFFFF	#000000	##FFFFFF
##303B02	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3700

Deuteranopia (green-blind)

#3E3707

Tritanopia (blue-blind)

#333731

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #303b02;
/* rgb */ color: rgb(48, 59, 2);
/* oklch */ color: oklch(33.1% 0.077 120.8);

Tailwind

colors: {
  custom: {
    50: '#6b7049',
    500: '#303b02',
    950: '#000000',
  },
}

SCSS

$custom: #303b02;
$custom-light: #6b7049;
$custom-dark: #000000;

JSON

{
  "hex": "#303b02",
  "rgb": {
    "r": 48,
    "g": 59,
    "b": 2
  },
  "hsl": {
    "h": 71.579,
    "s": 93.443,
    "l": 11.961
  },
  "oklch": {
    "l": 0.33055,
    "c": 0.07733,
    "h": 120.8
  },
  "luminance": 0.03761
}

Semantic roles & 50–950 ramp

primary

#303B02

secondary

#2E1A7E

accent

#29FF52

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#070701

muted

#7A7A77

Preview Lab

Preview with #303B02

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

Preview Lab → · Contrast checker → · Palette generator →