#39440A#39440A

#39440A is a dark, moderate yellow-green. Relative luminance 0.050; OKLCH L 36.4% C 0.079 H 120.1°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#39440A
RGB	rgb(57, 68, 10)
HSL	hsl(71, 74%, 15%)
HSV	hsv(71, 85%, 27%)
CMYK	cmyk(16.2%, 0%, 85.3%, 73.3%)
CIE-LAB	lab(26.81, -13.41, 31.15)
CIE-LCH	lch(26.81, 33.91, 113.29°)
OKLab	oklab(36.45% -0.0398 0.0686)
OKLCH	oklch(36.45% 0.079 120.1)
XYZ	xyz(3.8093, 5.0260, 1.0565)
Luminance	0.0503 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39440A #150A44

analogous

#44320A #39440A #1C440A

triadic

#39440A #0A3944 #440A39

tetradic

#39440A #0A4432 #150A44 #440A1C

square

#39440A #0A4432 #150A44 #440A1C

split-complementary

#39440A #0A1C44 #320A44

monochromatic

#161B04 #161B04 #39440A #667912 #92AF1A

Accessibility & contrast

On white

10.47

#39440A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#39440A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39440A

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39440A	#FFFFFF	#000000	##FFFFFF
##39440A	1.00	10.47	2.01	10.47
#FFFFFF	10.47	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#493F01

Deuteranopia (green-blind)

#483F0F

Tritanopia (blue-blind)

#3D4039

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #39440a;
/* rgb */ color: rgb(57, 68, 10);
/* oklch */ color: oklch(36.4% 0.079 120.1);

Tailwind

colors: {
  custom: {
    50: '#72774f',
    500: '#39440a',
    950: '#000000',
  },
}

SCSS

$custom: #39440a;
$custom-light: #72774f;
$custom-dark: #000000;

JSON

{
  "hex": "#39440a",
  "rgb": {
    "r": 57,
    "g": 68,
    "b": 10
  },
  "hsl": {
    "h": 71.379,
    "s": 74.359,
    "l": 15.294
  },
  "oklch": {
    "l": 0.36447,
    "c": 0.07936,
    "h": 120.1
  },
  "luminance": 0.05026
}

Semantic roles & 50–950 ramp

primary

#39440A

secondary

#392981

accent

#37F15A

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080802

muted

#7B7B78

Preview Lab

Preview with #39440A

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

Preview Lab → · Contrast checker → · Palette generator →