#3B490F#3B490F

#3B490F is a dark, moderate yellow-green. Relative luminance 0.057; OKLCH L 38.0% C 0.082 H 122.3°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#3B490F
RGB	rgb(59, 73, 15)
HSL	hsl(74, 66%, 17%)
HSV	hsv(74, 79%, 29%)
CMYK	cmyk(19.2%, 0%, 79.5%, 71.4%)
CIE-LAB	lab(28.72, -14.97, 31.01)
CIE-LCH	lch(28.72, 34.44, 115.77°)
OKLab	oklab(38.04% -0.0438 0.0693)
OKLCH	oklch(38.04% 0.082 122.3)
XYZ	xyz(4.2725, 5.7294, 1.3326)
Luminance	0.0573 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B490F #1D0F49

analogous

#493A0F #3B490F #1E490F

triadic

#3B490F #0F3B49 #490F3B

tetradic

#3B490F #0F493A #1D0F49 #490F1E

square

#3B490F #0F493A #1D0F49 #490F1E

split-complementary

#3B490F #0F1E49 #3A0F49

monochromatic

#151905 #151905 #3B490F #647C19 #8DAF24

Accessibility & contrast

On white

9.79

#3B490F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#3B490F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B490F

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B490F	#FFFFFF	#000000	##FFFFFF
##3B490F	1.00	9.79	2.15	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4405

Deuteranopia (green-blind)

#4C4414

Tritanopia (blue-blind)

#3F453E

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3b490f;
/* rgb */ color: rgb(59, 73, 15);
/* oklch */ color: oklch(38.0% 0.082 122.3);

Tailwind

colors: {
  custom: {
    50: '#737b52',
    500: '#3b490f',
    950: '#000000',
  },
}

SCSS

$custom: #3b490f;
$custom-light: #737b52;
$custom-dark: #000000;

JSON

{
  "hex": "#3b490f",
  "rgb": {
    "r": 59,
    "g": 73,
    "b": 15
  },
  "hsl": {
    "h": 74.483,
    "s": 65.909,
    "l": 17.255
  },
  "oklch": {
    "l": 0.3804,
    "c": 0.08193,
    "h": 122.3
  },
  "luminance": 0.05729
}

Semantic roles & 50–950 ramp

primary

#3B490F

secondary

#443083

accent

#3FE968

background

#F7F7F4

surface

#EDEEE7

border

#C8C9C3

text

#080902

muted

#7B7B78

Preview Lab

Preview with #3B490F

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

Preview Lab → · Contrast checker → · Palette generator →