#3B520D#3B520D

#3B520D is a dark, moderate yellow-green. Relative luminance 0.070; OKLCH L 40.5% C 0.096 H 126.9°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#3B520D
RGB	rgb(59, 82, 13)
HSL	hsl(80, 73%, 19%)
HSV	hsv(80, 84%, 32%)
CMYK	cmyk(28%, 0%, 84.1%, 67.8%)
CIE-LAB	lab(31.79, -19.99, 34.75)
CIE-LCH	lch(31.79, 40.09, 119.91°)
OKLab	oklab(40.52% -0.0577 0.0767)
OKLCH	oklch(40.52% 0.096 126.9)
XYZ	xyz(4.8936, 6.9934, 1.4727)
Luminance	0.0699 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B520D #240D52

analogous

#52460D #3B520D #18520D

triadic

#3B520D #0D3B52 #520D3B

tetradic

#3B520D #0D5246 #240D52 #520D18

square

#3B520D #0D5246 #240D52 #520D18

split-complementary

#3B520D #0D1852 #460D52

monochromatic

#131A04 #151D05 #3B520D #618715 #87BC1E

Accessibility & contrast

On white

8.76

#3B520D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#3B520D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B520D

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B520D	#FFFFFF	#000000	##FFFFFF
##3B520D	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574C00

Deuteranopia (green-blind)

#544A14

Tritanopia (blue-blind)

#3E4E45

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3b520d;
/* rgb */ color: rgb(59, 82, 13);
/* oklch */ color: oklch(40.5% 0.096 126.9);

Tailwind

colors: {
  custom: {
    50: '#748252',
    500: '#3b520d',
    950: '#000000',
  },
}

SCSS

$custom: #3b520d;
$custom-light: #748252;
$custom-dark: #000000;

JSON

{
  "hex": "#3b520d",
  "rgb": {
    "r": 59,
    "g": 82,
    "b": 13
  },
  "hsl": {
    "h": 80,
    "s": 72.632,
    "l": 18.627
  },
  "oklch": {
    "l": 0.40524,
    "c": 0.096,
    "h": 126.9
  },
  "luminance": 0.06993
}

Semantic roles & 50–950 ramp

primary

#3B520D

secondary

#4E2E8D

accent

#38EF75

background

#F7F8F4

surface

#EDEFE7

border

#C8CAC3

text

#080A02

muted

#7B7C78

Preview Lab

Preview with #3B520D

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

Preview Lab → · Contrast checker → · Palette generator →