#305A17#305A17

#305A17 is a dark, moderate yellow-green. Relative luminance 0.080; OKLCH L 42.2% C 0.107 H 136.1°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#305A17
RGB	rgb(48, 90, 23)
HSL	hsl(98, 59%, 22%)
HSV	hsv(98, 74%, 35%)
CMYK	cmyk(46.7%, 0%, 74.4%, 64.7%)
CIE-LAB	lab(33.99, -27.75, 32.64)
CIE-LCH	lch(33.99, 42.84, 130.37°)
OKLab	oklab(42.16% -0.0771 0.0742)
OKLCH	oklch(42.16% 0.107 136.1)
XYZ	xyz(5.0296, 8.0023, 2.0900)
Luminance	0.0800 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305A17 #41175A

analogous

#525A17 #305A17 #175A20

triadic

#305A17 #17305A #5A1730

tetradic

#305A17 #17525A #41175A #5A2017

square

#305A17 #17525A #41175A #5A2017

split-complementary

#305A17 #20175A #5A1752

monochromatic

#0D1806 #16290B #305A17 #4A8B23 #64BB30

Accessibility & contrast

On white

8.08

#305A17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#305A17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305A17

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305A17	#FFFFFF	#000000	##FFFFFF
##305A17	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D520D

Deuteranopia (green-blind)

#584F1D

Tritanopia (blue-blind)

#2E564D

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #305a17;
/* rgb */ color: rgb(48, 90, 23);
/* oklch */ color: oklch(42.2% 0.107 136.1);

Tailwind

colors: {
  custom: {
    50: '#6c8958',
    500: '#305a17',
    950: '#000000',
  },
}

SCSS

$custom: #305a17;
$custom-light: #6c8958;
$custom-dark: #000000;

JSON

{
  "hex": "#305a17",
  "rgb": {
    "r": 48,
    "g": 90,
    "b": 23
  },
  "hsl": {
    "h": 97.612,
    "s": 59.292,
    "l": 22.157
  },
  "oklch": {
    "l": 0.42163,
    "c": 0.10703,
    "h": 136.1
  },
  "luminance": 0.08003
}

Semantic roles & 50–950 ramp

primary

#305A17

secondary

#713C91

accent

#45E2A8

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070B03

muted

#7A7C78

Preview Lab

Preview with #305A17

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

Preview Lab → · Contrast checker → · Palette generator →