#3B4B0B#3B4B0B

#3B4B0B is a dark, moderate yellow-green. Relative luminance 0.060; OKLCH L 38.6% C 0.087 H 123.2°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#3B4B0B
RGB	rgb(59, 75, 11)
HSL	hsl(75, 74%, 17%)
HSV	hsv(75, 85%, 29%)
CMYK	cmyk(21.3%, 0%, 85.3%, 70.6%)
CIE-LAB	lab(29.38, -16.33, 33.23)
CIE-LCH	lch(29.38, 37.02, 116.17°)
OKLab	oklab(38.56% -0.0479 0.0731)
OKLCH	oklch(38.56% 0.087 123.2)
XYZ	xyz(4.3802, 5.9861, 1.2412)
Luminance	0.0599 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B4B0B #1B0B4B

analogous

#4B3B0B #3B4B0B #1B4B0B

triadic

#3B4B0B #0B3B4B #4B0B3B

tetradic

#3B4B0B #0B4B3B #1B0B4B #4B0B1B

square

#3B4B0B #0B4B3B #1B0B4B #4B0B1B

split-complementary

#3B4B0B #0B1B4B #3B0B4B

monochromatic

#151B04 #151B04 #3B4B0B #658013 #8FB61B

Accessibility & contrast

On white

9.56

#3B4B0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#3B4B0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B4B0B

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B4B0B	#FFFFFF	#000000	##FFFFFF
##3B4B0B	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504600

Deuteranopia (green-blind)

#4E4511

Tritanopia (blue-blind)

#3E473F

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3b4b0b;
/* rgb */ color: rgb(59, 75, 11);
/* oklch */ color: oklch(38.6% 0.087 123.2);

Tailwind

colors: {
  custom: {
    50: '#737d50',
    500: '#3b4b0b',
    950: '#000000',
  },
}

SCSS

$custom: #3b4b0b;
$custom-light: #737d50;
$custom-dark: #000000;

JSON

{
  "hex": "#3b4b0b",
  "rgb": {
    "r": 59,
    "g": 75,
    "b": 11
  },
  "hsl": {
    "h": 75,
    "s": 74.419,
    "l": 16.863
  },
  "oklch": {
    "l": 0.38564,
    "c": 0.08742,
    "h": 123.2
  },
  "luminance": 0.05986
}

Semantic roles & 50–950 ramp

primary

#3B4B0B

secondary

#422B87

accent

#37F165

background

#F7F7F4

surface

#EDEEE7

border

#C8C9C3

text

#080902

muted

#7B7B78

Preview Lab

Preview with #3B4B0B

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

Preview Lab → · Contrast checker → · Palette generator →