#404024#404024

#404024 is a dark, muted yellow. Relative luminance 0.049; OKLCH L 36.4% C 0.044 H 108.4°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#404024
RGB	rgb(64, 64, 36)
HSL	hsl(60, 28%, 20%)
HSV	hsv(60, 44%, 25%)
CMYK	cmyk(0%, 0%, 43.8%, 74.9%)
CIE-LAB	lab(26.40, -5.08, 17.13)
CIE-LCH	lch(26.40, 17.87, 106.50°)
OKLab	oklab(36.38% -0.0139 0.0418)
OKLCH	oklch(36.38% 0.044 108.4)
XYZ	xyz(4.2662, 4.8842, 2.3867)
Luminance	0.0488 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404024 #242440

analogous

#403224 #404024 #324024

triadic

#404024 #244040 #402440

tetradic

#404024 #244032 #242440 #402432

square

#404024 #244032 #242440 #402432

split-complementary

#404024 #243240 #322440

monochromatic

#14140B #19190E #404024 #67673A #8E8E50

Accessibility & contrast

On white

10.62

#404024 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#404024 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404024

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404024	#FFFFFF	#000000	##FFFFFF
##404024	1.00	10.62	1.98	10.62
#FFFFFF	10.62	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443E22

Deuteranopia (green-blind)

#453F25

Tritanopia (blue-blind)

#443D39

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #404024;
/* rgb */ color: rgb(64, 64, 36);
/* oklch */ color: oklch(36.4% 0.044 108.4);

Tailwind

colors: {
  custom: {
    50: '#75745f',
    500: '#404024',
    950: '#000000',
  },
}

SCSS

$custom: #404024;
$custom-light: #75745f;
$custom-dark: #000000;

JSON

{
  "hex": "#404024",
  "rgb": {
    "r": 64,
    "g": 64,
    "b": 36
  },
  "hsl": {
    "h": 60,
    "s": 28,
    "l": 19.608
  },
  "oklch": {
    "l": 0.36376,
    "c": 0.04405,
    "h": 108.4
  },
  "luminance": 0.04884
}

Semantic roles & 50–950 ramp

primary

#404024

secondary

#4D4D73

accent

#63C463

background

#F7F7F5

surface

#EDEDE9

border

#C8C8C5

text

#080804

muted

#7B7B79

Preview Lab

Preview with #404024

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

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