#404407#404407

#404407 is a dark, moderate yellow. Relative luminance 0.052; OKLCH L 37.1% C 0.078 H 113.6°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#404407
RGB	rgb(64, 68, 7)
HSL	hsl(64, 81%, 15%)
HSV	hsv(64, 90%, 27%)
CMYK	cmyk(5.9%, 0%, 89.7%, 73.3%)
CIE-LAB	lab(27.41, -10.05, 33.10)
CIE-LCH	lch(27.41, 34.59, 106.89°)
OKLab	oklab(37.08% -0.0313 0.0718)
OKLCH	oklch(37.08% 0.078 113.6)
XYZ	xyz(4.2200, 5.2397, 0.9900)
Luminance	0.0524 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404407 #0B0744

analogous

#442907 #404407 #224407

triadic

#404407 #074044 #440740

tetradic

#404407 #074429 #0B0744 #440722

square

#404407 #074429 #0B0744 #440722

split-complementary

#404407 #072244 #290744

monochromatic

#1A1C03 #1A1C03 #404407 #747B0D #A8B312

Accessibility & contrast

On white

10.25

#404407 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#404407 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404407

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404407	#FFFFFF	#000000	##FFFFFF
##404407	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4000

Deuteranopia (green-blind)

#4A410D

Tritanopia (blue-blind)

#453F39

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #404407;
/* rgb */ color: rgb(64, 68, 7);
/* oklch */ color: oklch(37.1% 0.078 113.6);

Tailwind

colors: {
  custom: {
    50: '#77774d',
    500: '#404407',
    950: '#000000',
  },
}

SCSS

$custom: #404407;
$custom-light: #77774d;
$custom-dark: #000000;

JSON

{
  "hex": "#404407",
  "rgb": {
    "r": 64,
    "g": 68,
    "b": 7
  },
  "hsl": {
    "h": 63.934,
    "s": 81.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.37076,
    "c": 0.07832,
    "h": 113.6
  },
  "luminance": 0.0524
}

Semantic roles & 50–950 ramp

primary

#404407

secondary

#2A2483

accent

#30F83D

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#090802

muted

#7B7B78

Preview Lab

Preview with #404407

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

Preview Lab → · Contrast checker → · Palette generator →