#3A480B#3A480B

#3A480B is a dark, moderate yellow-green. Relative luminance 0.056; OKLCH L 37.6% C 0.084 H 122.1°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#3A480B
RGB	rgb(58, 72, 11)
HSL	hsl(74, 73%, 16%)
HSV	hsv(74, 85%, 28%)
CMYK	cmyk(19.4%, 0%, 84.7%, 71.8%)
CIE-LAB	lab(28.27, -15.14, 32.17)
CIE-LCH	lch(28.27, 35.55, 115.20°)
OKLab	oklab(37.65% -0.0446 0.0709)
OKLCH	oklch(37.65% 0.084 122.1)
XYZ	xyz(4.1228, 5.5584, 1.1722)
Luminance	0.0556 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A480B #190B48

analogous

#48380B #3A480B #1C480B

triadic

#3A480B #0B3A48 #480B3A

tetradic

#3A480B #0B4838 #190B48 #480B1C

square

#3A480B #0B4838 #190B48 #480B1C

split-complementary

#3A480B #0B1C48 #380B48

monochromatic

#151B04 #151B04 #3A480B #657D13 #90B21B

Accessibility & contrast

On white

9.95

#3A480B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#3A480B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A480B

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A480B	#FFFFFF	#000000	##FFFFFF
##3A480B	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4301

Deuteranopia (green-blind)

#4B4311

Tritanopia (blue-blind)

#3E443D

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3a480b;
/* rgb */ color: rgb(58, 72, 11);
/* oklch */ color: oklch(37.6% 0.084 122.1);

Tailwind

colors: {
  custom: {
    50: '#727b50',
    500: '#3a480b',
    950: '#000000',
  },
}

SCSS

$custom: #3a480b;
$custom-light: #727b50;
$custom-dark: #000000;

JSON

{
  "hex": "#3a480b",
  "rgb": {
    "r": 58,
    "g": 72,
    "b": 11
  },
  "hsl": {
    "h": 73.77,
    "s": 73.494,
    "l": 16.275
  },
  "oklch": {
    "l": 0.37648,
    "c": 0.08377,
    "h": 122.1
  },
  "luminance": 0.05558
}

Semantic roles & 50–950 ramp

primary

#3A480B

secondary

#3F2A84

accent

#38F062

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080902

muted

#7B7B78

Preview Lab

Preview with #3A480B

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

Preview Lab → · Contrast checker → · Palette generator →