#305F1B#305F1B

#305F1B is a dark, moderate green. Relative luminance 0.089; OKLCH L 43.6% C 0.111 H 137.6°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#305F1B
RGB	rgb(48, 95, 27)
HSL	hsl(101, 56%, 24%)
HSV	hsv(101, 72%, 37%)
CMYK	cmyk(49.5%, 0%, 71.6%, 62.7%)
CIE-LAB	lab(35.77, -29.67, 32.71)
CIE-LCH	lch(35.77, 44.16, 132.21°)
OKLab	oklab(43.64% -0.082 0.075)
OKLCH	oklch(43.64% 0.111 137.6)
XYZ	xyz(5.5088, 8.8916, 2.4627)
Luminance	0.0889 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305F1B #4A1B5F

analogous

#525F1B #305F1B #1B5F28

triadic

#305F1B #1B305F #5F1B30

tetradic

#305F1B #1B525F #4A1B5F #5F281B

square

#305F1B #1B525F #4A1B5F #5F281B

split-complementary

#305F1B #281B5F #5F1B52

monochromatic

#0C1807 #182F0D #305F1B #488F29 #60BE36

Accessibility & contrast

On white

7.56

#305F1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#305F1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305F1B

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305F1B	#FFFFFF	#000000	##FFFFFF
##305F1B	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625712

Deuteranopia (green-blind)

#5C5321

Tritanopia (blue-blind)

#2D5C51

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #305f1b;
/* rgb */ color: rgb(48, 95, 27);
/* oklch */ color: oklch(43.6% 0.111 137.6);

Tailwind

colors: {
  custom: {
    50: '#6d8d5b',
    500: '#305f1b',
    950: '#000000',
  },
}

SCSS

$custom: #305f1b;
$custom-light: #6d8d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#305f1b",
  "rgb": {
    "r": 48,
    "g": 95,
    "b": 27
  },
  "hsl": {
    "h": 101.471,
    "s": 55.738,
    "l": 23.922
  },
  "oklch": {
    "l": 0.43639,
    "c": 0.11111,
    "h": 137.6
  },
  "luminance": 0.08892
}

Semantic roles & 50–950 ramp

primary

#305F1B

secondary

#7B4195

accent

#49DFB1

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070C04

muted

#7A7D79

Preview Lab

Preview with #305F1B

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

Preview Lab → · Contrast checker → · Palette generator →