#303C22#303C22

#303C22 is a dark, muted yellow-green. Relative luminance 0.040; OKLCH L 33.8% C 0.046 H 128.8°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#303C22
RGB	rgb(48, 60, 34)
HSL	hsl(88, 28%, 18%)
HSV	hsv(88, 43%, 24%)
CMYK	cmyk(20%, 0%, 43.3%, 76.5%)
CIE-LAB	lab(23.59, -10.49, 14.49)
CIE-LCH	lch(23.59, 17.89, 125.91°)
OKLab	oklab(33.76% -0.0287 0.0357)
OKLCH	oklch(33.76% 0.046 128.8)
XYZ	xyz(3.1235, 3.9755, 2.1159)
Luminance	0.0398 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303C22 #2E223C

analogous

#3C3B22 #303C22 #233C22

triadic

#303C22 #22303C #3C2230

tetradic

#303C22 #223C3B #2E223C #3C2223

square

#303C22 #223C3B #2E223C #3C2223

split-complementary

#303C22 #22233C #3B223C

monochromatic

#10140B #11150C #303C22 #4F6338 #6F8A4E

Accessibility & contrast

On white

11.70

#303C22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#303C22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303C22

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303C22	#FFFFFF	#000000	##FFFFFF
##303C22	1.00	11.70	1.80	11.70
#FFFFFF	11.70	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3920

Deuteranopia (green-blind)

#3D3823

Tritanopia (blue-blind)

#313A35

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #303c22;
/* rgb */ color: rgb(48, 60, 34);
/* oklch */ color: oklch(33.8% 0.046 128.8);

Tailwind

colors: {
  custom: {
    50: '#69715d',
    500: '#303c22',
    950: '#000000',
  },
}

SCSS

$custom: #303c22;
$custom-light: #69715d;
$custom-dark: #000000;

JSON

{
  "hex": "#303c22",
  "rgb": {
    "r": 48,
    "g": 60,
    "b": 34
  },
  "hsl": {
    "h": 87.692,
    "s": 27.66,
    "l": 18.431
  },
  "oklch": {
    "l": 0.33761,
    "c": 0.04586,
    "h": 128.8
  },
  "luminance": 0.03976
}

Semantic roles & 50–950 ramp

primary

#303C22

secondary

#5C4B6F

accent

#64C490

background

#F6F6F5

surface

#EBECE9

border

#C6C7C5

text

#060704

muted

#7A7A79

Preview Lab

Preview with #303C22

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

Preview Lab → · Contrast checker → · Palette generator →