#3B470A#3B470A

#3B470A is a dark, moderate yellow-green. Relative luminance 0.055; OKLCH L 37.5% C 0.083 H 120.6°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#3B470A
RGB	rgb(59, 71, 10)
HSL	hsl(72, 75%, 16%)
HSV	hsv(72, 86%, 28%)
CMYK	cmyk(16.9%, 0%, 85.9%, 72.2%)
CIE-LAB	lab(28.00, -14.14, 32.32)
CIE-LCH	lch(28.00, 35.28, 113.63°)
OKLab	oklab(37.45% -0.042 0.071)
OKLCH	oklch(37.45% 0.083 120.6)
XYZ	xyz(4.1117, 5.4582, 1.1240)
Luminance	0.0546 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B470A #160A47

analogous

#47340A #3B470A #1C470A

triadic

#3B470A #0A3B47 #470A3B

tetradic

#3B470A #0A4734 #160A47 #470A1C

square

#3B470A #0A4734 #160A47 #470A1C

split-complementary

#3B470A #0A1C47 #340A47

monochromatic

#161B04 #161B04 #3B470A #687D12 #94B219

Accessibility & contrast

On white

10.04

#3B470A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#3B470A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B470A

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B470A	#FFFFFF	#000000	##FFFFFF
##3B470A	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4200

Deuteranopia (green-blind)

#4B4210

Tritanopia (blue-blind)

#3F433C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3b470a;
/* rgb */ color: rgb(59, 71, 10);
/* oklch */ color: oklch(37.5% 0.083 120.6);

Tailwind

colors: {
  custom: {
    50: '#737a4f',
    500: '#3b470a',
    950: '#000000',
  },
}

SCSS

$custom: #3b470a;
$custom-light: #737a4f;
$custom-dark: #000000;

JSON

{
  "hex": "#3b470a",
  "rgb": {
    "r": 59,
    "g": 71,
    "b": 10
  },
  "hsl": {
    "h": 71.803,
    "s": 75.309,
    "l": 15.882
  },
  "oklch": {
    "l": 0.37451,
    "c": 0.08251,
    "h": 120.6
  },
  "luminance": 0.05458
}

Semantic roles & 50–950 ramp

primary

#3B470A

secondary

#3B2984

accent

#36F25B

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080902

muted

#7B7B78

Preview Lab

Preview with #3B470A

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

Preview Lab → · Contrast checker → · Palette generator →