#33511A#33511A

#33511A is a dark, moderate yellow-green. Relative luminance 0.067; OKLCH L 39.8% C 0.089 H 133.2°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#33511A
RGB	rgb(51, 81, 26)
HSL	hsl(93, 51%, 21%)
HSV	hsv(93, 68%, 32%)
CMYK	cmyk(37%, 0%, 67.9%, 68.2%)
CIE-LAB	lab(31.03, -21.90, 28.08)
CIE-LCH	lch(31.03, 35.61, 127.95°)
OKLab	oklab(39.8% -0.0611 0.065)
OKLCH	oklch(39.8% 0.089 133.2)
XYZ	xyz(4.4940, 6.6631, 2.0264)
Luminance	0.0666 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33511A #381A51

analogous

#4E511A #33511A #1A511C

triadic

#33511A #1A3351 #511A33

tetradic

#33511A #1A4E51 #381A51 #511C1A

square

#33511A #1A4E51 #381A51 #511C1A

split-complementary

#33511A #1C1A51 #511A4E

monochromatic

#0F1707 #16230B #33511A #507F29 #6DAE38

Accessibility & contrast

On white

9.00

#33511A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#33511A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33511A

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33511A	#FFFFFF	#000000	##FFFFFF
##33511A	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544B14

Deuteranopia (green-blind)

#50481E

Tritanopia (blue-blind)

#334E45

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #33511a;
/* rgb */ color: rgb(51, 81, 26);
/* oklch */ color: oklch(39.8% 0.089 133.2);

Tailwind

colors: {
  custom: {
    50: '#6d8259',
    500: '#33511a',
    950: '#000000',
  },
}

SCSS

$custom: #33511a;
$custom-light: #6d8259;
$custom-dark: #000000;

JSON

{
  "hex": "#33511a",
  "rgb": {
    "r": 51,
    "g": 81,
    "b": 26
  },
  "hsl": {
    "h": 92.727,
    "s": 51.402,
    "l": 20.98
  },
  "oklch": {
    "l": 0.39798,
    "c": 0.08924,
    "h": 133.2
  },
  "luminance": 0.06663
}

Semantic roles & 50–950 ramp

primary

#33511A

secondary

#674087

accent

#4DDB9A

background

#F6F7F5

surface

#ECEEE9

border

#C7C9C5

text

#070A04

muted

#7A7C79

Preview Lab

Preview with #33511A

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

Preview Lab → · Contrast checker → · Palette generator →