#3A440A#3A440A

#3A440A is a dark, moderate yellow-green. Relative luminance 0.051; OKLCH L 36.5% C 0.079 H 119.3°. Best body text is #FFFFFF at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#3A440A
RGB	rgb(58, 68, 10)
HSL	hsl(70, 74%, 15%)
HSV	hsv(70, 85%, 27%)
CMYK	cmyk(14.7%, 0%, 85.3%, 73.3%)
CIE-LAB	lab(26.89, -12.92, 31.26)
CIE-LCH	lch(26.89, 33.82, 112.45°)
OKLab	oklab(36.54% -0.0385 0.0688)
OKLCH	oklch(36.54% 0.079 119.3)
XYZ	xyz(3.8669, 5.0557, 1.0592)
Luminance	0.0506 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A440A #140A44

analogous

#44310A #3A440A #1D440A

triadic

#3A440A #0A3A44 #440A3A

tetradic

#3A440A #0A4431 #140A44 #440A1D

square

#3A440A #0A4431 #140A44 #440A1D

split-complementary

#3A440A #0A1D44 #310A44

monochromatic

#171B04 #171B04 #3A440A #687912 #95AF1A

Accessibility & contrast

On white

10.44

#3A440A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#3A440A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A440A

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A440A	#FFFFFF	#000000	##FFFFFF
##3A440A	1.00	10.44	2.01	10.44
#FFFFFF	10.44	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494001

Deuteranopia (green-blind)

#48400F

Tritanopia (blue-blind)

#3E4039

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3a440a;
/* rgb */ color: rgb(58, 68, 10);
/* oklch */ color: oklch(36.5% 0.079 119.3);

Tailwind

colors: {
  custom: {
    50: '#72774f',
    500: '#3a440a',
    950: '#000000',
  },
}

SCSS

$custom: #3a440a;
$custom-light: #72774f;
$custom-dark: #000000;

JSON

{
  "hex": "#3a440a",
  "rgb": {
    "r": 58,
    "g": 68,
    "b": 10
  },
  "hsl": {
    "h": 70.345,
    "s": 74.359,
    "l": 15.294
  },
  "oklch": {
    "l": 0.36536,
    "c": 0.07889,
    "h": 119.3
  },
  "luminance": 0.05056
}

Semantic roles & 50–950 ramp

primary

#3A440A

secondary

#382981

accent

#37F157

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080802

muted

#7B7B78

Preview Lab

Preview with #3A440A

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

Preview Lab → · Contrast checker → · Palette generator →