#305E11#305E11

#305E11 is a dark, moderate yellow-green. Relative luminance 0.087; OKLCH L 43.3% C 0.117 H 135.9°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#305E11
RGB	rgb(48, 94, 17)
HSL	hsl(96, 69%, 22%)
HSV	hsv(96, 82%, 37%)
CMYK	cmyk(48.9%, 0%, 81.9%, 63.1%)
CIE-LAB	lab(35.35, -30.04, 36.44)
CIE-LCH	lch(35.35, 47.22, 129.50°)
OKLab	oklab(43.27% -0.0838 0.0812)
OKLCH	oklch(43.27% 0.117 135.9)
XYZ	xyz(5.3227, 8.6739, 1.9240)
Luminance	0.0867 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305E11 #3F115E

analogous

#575E11 #305E11 #115E19

triadic

#305E11 #11305E #5E1130

tetradic

#305E11 #11575E #3F115E #5E1911

square

#305E11 #11575E #3F115E #5E1911

split-complementary

#305E11 #19115E #5E1157

monochromatic

#0D1A05 #162A08 #305E11 #4A921A #65C624

Accessibility & contrast

On white

7.68

#305E11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#305E11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305E11

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305E11	#FFFFFF	#000000	##FFFFFF
##305E11	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625601

Deuteranopia (green-blind)

#5C5219

Tritanopia (blue-blind)

#2E5A50

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #305e11;
/* rgb */ color: rgb(48, 94, 17);
/* oklch */ color: oklch(43.3% 0.117 135.9);

Tailwind

colors: {
  custom: {
    50: '#6d8c56',
    500: '#305e11',
    950: '#000000',
  },
}

SCSS

$custom: #305e11;
$custom-light: #6d8c56;
$custom-dark: #000000;

JSON

{
  "hex": "#305e11",
  "rgb": {
    "r": 48,
    "g": 94,
    "b": 17
  },
  "hsl": {
    "h": 95.844,
    "s": 69.369,
    "l": 21.765
  },
  "oklch": {
    "l": 0.43265,
    "c": 0.11668,
    "h": 135.9
  },
  "luminance": 0.08674
}

Semantic roles & 50–950 ramp

primary

#305E11

secondary

#6F3497

accent

#3CECA5

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070C03

muted

#7A7D78

Preview Lab

Preview with #305E11

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

Preview Lab → · Contrast checker → · Palette generator →