#3B490C#3B490C

#3B490C is a dark, moderate yellow-green. Relative luminance 0.057; OKLCH L 38.0% C 0.084 H 122.1°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#3B490C
RGB	rgb(59, 73, 12)
HSL	hsl(74, 72%, 17%)
HSV	hsv(74, 84%, 29%)
CMYK	cmyk(19.2%, 0%, 83.6%, 71.4%)
CIE-LAB	lab(28.70, -15.16, 32.21)
CIE-LCH	lch(28.70, 35.60, 115.20°)
OKLab	oklab(38.02% -0.0446 0.0712)
OKLCH	oklch(38.02% 0.084 122.1)
XYZ	xyz(4.2526, 5.7214, 1.2281)
Luminance	0.0572 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B490C #1A0C49

analogous

#49390C #3B490C #1D490C

triadic

#3B490C #0C3B49 #490C3B

tetradic

#3B490C #0C4939 #1A0C49 #490C1D

square

#3B490C #0C4939 #1A0C49 #490C1D

split-complementary

#3B490C #0C1D49 #390C49

monochromatic

#151A04 #151A04 #3B490C #657E15 #90B21D

Accessibility & contrast

On white

9.79

#3B490C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#3B490C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B490C

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B490C	#FFFFFF	#000000	##FFFFFF
##3B490C	1.00	9.79	2.14	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4402

Deuteranopia (green-blind)

#4C4412

Tritanopia (blue-blind)

#3F453D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3b490c;
/* rgb */ color: rgb(59, 73, 12);
/* oklch */ color: oklch(38.0% 0.084 122.1);

Tailwind

colors: {
  custom: {
    50: '#737b50',
    500: '#3b490c',
    950: '#000000',
  },
}

SCSS

$custom: #3b490c;
$custom-light: #737b50;
$custom-dark: #000000;

JSON

{
  "hex": "#3b490c",
  "rgb": {
    "r": 59,
    "g": 73,
    "b": 12
  },
  "hsl": {
    "h": 73.77,
    "s": 71.765,
    "l": 16.667
  },
  "oklch": {
    "l": 0.38017,
    "c": 0.08402,
    "h": 122.1
  },
  "luminance": 0.05721
}

Semantic roles & 50–950 ramp

primary

#3B490C

secondary

#402C85

accent

#39EE63

background

#F7F7F4

surface

#EDEEE7

border

#C8C9C3

text

#080902

muted

#7B7B78

Preview Lab

Preview with #3B490C

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

Preview Lab → · Contrast checker → · Palette generator →