#424009#424009

#424009 is a dark, moderate yellow. Relative luminance 0.048; OKLCH L 36.2% C 0.072 H 107.3°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#424009
RGB	rgb(66, 64, 9)
HSL	hsl(58, 76%, 15%)
HSV	hsv(58, 86%, 26%)
CMYK	cmyk(0%, 3%, 86.4%, 74.1%)
CIE-LAB	lab(26.29, -6.50, 31.36)
CIE-LCH	lch(26.29, 32.03, 101.71°)
OKLab	oklab(36.23% -0.0214 0.0685)
OKLCH	oklch(36.23% 0.072 107.3)
XYZ	xyz(4.1296, 4.8449, 0.9760)
Luminance	0.0485 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424009 #090B42

analogous

#422409 #424009 #284209

triadic

#424009 #094240 #400942

tetradic

#424009 #094224 #090B42 #420928

square

#424009 #094224 #090B42 #420928

split-complementary

#424009 #092842 #240942

monochromatic

#1B1A04 #1B1A04 #424009 #787410 #AEA818

Accessibility & contrast

On white

10.67

#424009 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#424009 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424009

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424009	#FFFFFF	#000000	##FFFFFF
##424009	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D01

Deuteranopia (green-blind)

#473F0D

Tritanopia (blue-blind)

#483B36

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #424009;
/* rgb */ color: rgb(66, 64, 9);
/* oklch */ color: oklch(36.2% 0.072 107.3);

Tailwind

colors: {
  custom: {
    50: '#79744e',
    500: '#424009',
    950: '#000000',
  },
}

SCSS

$custom: #424009;
$custom-light: #79744e;
$custom-dark: #000000;

JSON

{
  "hex": "#424009",
  "rgb": {
    "r": 66,
    "g": 64,
    "b": 9
  },
  "hsl": {
    "h": 57.895,
    "s": 76,
    "l": 14.706
  },
  "oklch": {
    "l": 0.36233,
    "c": 0.07175,
    "h": 107.3
  },
  "luminance": 0.04845
}

Semantic roles & 50–950 ramp

primary

#424009

secondary

#272A80

accent

#3CF335

background

#F7F7F4

surface

#EEEDE7

border

#C9C8C3

text

#090802

muted

#7B7B78

Preview Lab

Preview with #424009

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

Preview Lab → · Contrast checker → · Palette generator →