#3B540E#3B540E

#3B540E is a dark, moderate yellow-green. Relative luminance 0.073; OKLCH L 41.1% C 0.098 H 127.9°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#3B540E
RGB	rgb(59, 84, 14)
HSL	hsl(81, 71%, 19%)
HSV	hsv(81, 83%, 33%)
CMYK	cmyk(29.8%, 0%, 83.3%, 67.1%)
CIE-LAB	lab(32.48, -20.98, 35.03)
CIE-LCH	lch(32.48, 40.83, 120.91°)
OKLab	oklab(41.09% -0.0603 0.0775)
OKLCH	oklch(41.09% 0.098 127.9)
XYZ	xyz(5.0532, 7.3020, 1.5586)
Luminance	0.0730 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B540E #270E54

analogous

#544A0E #3B540E #18540E

triadic

#3B540E #0E3B54 #540E3B

tetradic

#3B540E #0E544A #270E54 #540E18

square

#3B540E #0E544A #270E54 #540E18

split-complementary

#3B540E #0E1854 #4A0E54

monochromatic

#121A04 #162005 #3B540E #608817 #85BD1F

Accessibility & contrast

On white

8.54

#3B540E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#3B540E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B540E

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B540E	#FFFFFF	#000000	##FFFFFF
##3B540E	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594D01

Deuteranopia (green-blind)

#554C15

Tritanopia (blue-blind)

#3D5047

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3b540e;
/* rgb */ color: rgb(59, 84, 14);
/* oklch */ color: oklch(41.1% 0.098 127.9);

Tailwind

colors: {
  custom: {
    50: '#748453',
    500: '#3b540e',
    950: '#000000',
  },
}

SCSS

$custom: #3b540e;
$custom-light: #748453;
$custom-dark: #000000;

JSON

{
  "hex": "#3b540e",
  "rgb": {
    "r": 59,
    "g": 84,
    "b": 14
  },
  "hsl": {
    "h": 81.429,
    "s": 71.429,
    "l": 19.216
  },
  "oklch": {
    "l": 0.41089,
    "c": 0.0982,
    "h": 127.9
  },
  "luminance": 0.07302
}

Semantic roles & 50–950 ramp

primary

#3B540E

secondary

#512F8E

accent

#3AEE7A

background

#F7F8F4

surface

#EDEFE7

border

#C8CAC3

text

#080B03

muted

#7B7C78

Preview Lab

Preview with #3B540E

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

Preview Lab → · Contrast checker → · Palette generator →