#3A450C#3A450C

#3A450C is a dark, moderate yellow-green. Relative luminance 0.052; OKLCH L 36.8% C 0.079 H 120.1°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#3A450C
RGB	rgb(58, 69, 12)
HSL	hsl(72, 70%, 16%)
HSV	hsv(72, 83%, 27%)
CMYK	cmyk(15.9%, 0%, 82.6%, 72.9%)
CIE-LAB	lab(27.25, -13.38, 30.81)
CIE-LCH	lch(27.25, 33.58, 113.47°)
OKLab	oklab(36.83% -0.0396 0.0683)
OKLCH	oklch(36.83% 0.079 120.1)
XYZ	xyz(3.9395, 5.1823, 1.1405)
Luminance	0.0518 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A450C #170C45

analogous

#45330C #3A450C #1D450C

triadic

#3A450C #0C3A45 #450C3A

tetradic

#3A450C #0C4533 #170C45 #450C1D

square

#3A450C #0C4533 #170C45 #450C1D

split-complementary

#3A450C #0C1D45 #330C45

monochromatic

#161A05 #161A05 #3A450C #667915 #92AD1E

Accessibility & contrast

On white

10.31

#3A450C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#3A450C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A450C

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A450C	#FFFFFF	#000000	##FFFFFF
##3A450C	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4003

Deuteranopia (green-blind)

#494011

Tritanopia (blue-blind)

#3E413A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3a450c;
/* rgb */ color: rgb(58, 69, 12);
/* oklch */ color: oklch(36.8% 0.079 120.1);

Tailwind

colors: {
  custom: {
    50: '#727850',
    500: '#3a450c',
    950: '#000000',
  },
}

SCSS

$custom: #3a450c;
$custom-light: #727850;
$custom-dark: #000000;

JSON

{
  "hex": "#3a450c",
  "rgb": {
    "r": 58,
    "g": 69,
    "b": 12
  },
  "hsl": {
    "h": 71.579,
    "s": 70.37,
    "l": 15.882
  },
  "oklch": {
    "l": 0.36826,
    "c": 0.07893,
    "h": 120.1
  },
  "luminance": 0.05182
}

Semantic roles & 50–950 ramp

primary

#3A450C

secondary

#3C2C81

accent

#3BED5D

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080902

muted

#7B7B78

Preview Lab

Preview with #3A450C

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

Preview Lab → · Contrast checker → · Palette generator →