#305E17#305E17

#305E17 is a dark, moderate yellow-green. Relative luminance 0.087; OKLCH L 43.3% C 0.113 H 136.7°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#305E17
RGB	rgb(48, 94, 23)
HSL	hsl(99, 61%, 23%)
HSV	hsv(99, 76%, 37%)
CMYK	cmyk(48.9%, 0%, 75.5%, 63.1%)
CIE-LAB	lab(35.39, -29.58, 34.09)
CIE-LCH	lch(35.39, 45.13, 130.95°)
OKLab	oklab(43.31% -0.0821 0.0773)
OKLCH	oklch(43.31% 0.113 136.7)
XYZ	xyz(5.3761, 8.6953, 2.2055)
Luminance	0.0870 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305E17 #45175E

analogous

#535E17 #305E17 #175E21

triadic

#305E17 #17305E #5E1730

tetradic

#305E17 #17535E #45175E #5E2117

square

#305E17 #17535E #45175E #5E2117

split-complementary

#305E17 #21175E #5E1753

monochromatic

#0D1906 #172D0B #305E17 #498F23 #62C02F

Accessibility & contrast

On white

7.67

#305E17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#305E17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305E17

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305E17	#FFFFFF	#000000	##FFFFFF
##305E17	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61560C

Deuteranopia (green-blind)

#5B521E

Tritanopia (blue-blind)

#2E5A50

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #305e17;
/* rgb */ color: rgb(48, 94, 23);
/* oklch */ color: oklch(43.3% 0.113 136.7);

Tailwind

colors: {
  custom: {
    50: '#6d8c59',
    500: '#305e17',
    950: '#000000',
  },
}

SCSS

$custom: #305e17;
$custom-light: #6d8c59;
$custom-dark: #000000;

JSON

{
  "hex": "#305e17",
  "rgb": {
    "r": 48,
    "g": 94,
    "b": 23
  },
  "hsl": {
    "h": 98.873,
    "s": 60.684,
    "l": 22.941
  },
  "oklch": {
    "l": 0.43313,
    "c": 0.11273,
    "h": 136.7
  },
  "luminance": 0.08696
}

Semantic roles & 50–950 ramp

primary

#305E17

secondary

#763C95

accent

#44E4AC

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070C04

muted

#7A7D79

Preview Lab

Preview with #305E17

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

Preview Lab → · Contrast checker → · Palette generator →