#424005#424005

#424005 is a dark, moderate yellow. Relative luminance 0.048; OKLCH L 36.2% C 0.074 H 107.5°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#424005
RGB	rgb(66, 64, 5)
HSL	hsl(58, 86%, 14%)
HSV	hsv(58, 92%, 26%)
CMYK	cmyk(0%, 3%, 92.4%, 74.1%)
CIE-LAB	lab(26.26, -6.70, 32.97)
CIE-LCH	lch(26.26, 33.65, 101.49°)
OKLab	oklab(36.2% -0.0224 0.071)
OKLCH	oklch(36.2% 0.074 107.5)
XYZ	xyz(4.1077, 4.8361, 0.8606)
Luminance	0.0484 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424005 #050742

analogous

#422205 #424005 #264205

triadic

#424005 #054240 #400542

tetradic

#424005 #054222 #050742 #420526

square

#424005 #054222 #050742 #420526

split-complementary

#424005 #052642 #220542

monochromatic

#1C1C02 #1C1C02 #424005 #7B7709 #B4AE0E

Accessibility & contrast

On white

10.68

#424005 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#424005 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424005

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424005	#FFFFFF	#000000	##FFFFFF
##424005	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D00

Deuteranopia (green-blind)

#473F0A

Tritanopia (blue-blind)

#483B35

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #424005;
/* rgb */ color: rgb(66, 64, 5);
/* oklch */ color: oklch(36.2% 0.074 107.5);

Tailwind

colors: {
  custom: {
    50: '#79744c',
    500: '#424005',
    950: '#000000',
  },
}

SCSS

$custom: #424005;
$custom-light: #79744c;
$custom-dark: #000000;

JSON

{
  "hex": "#424005",
  "rgb": {
    "r": 66,
    "g": 64,
    "b": 5
  },
  "hsl": {
    "h": 58.033,
    "s": 85.915,
    "l": 13.922
  },
  "oklch": {
    "l": 0.36204,
    "c": 0.07442,
    "h": 107.5
  },
  "luminance": 0.04836
}

Semantic roles & 50–950 ramp

primary

#424005

secondary

#202482

accent

#33FC2C

background

#F7F7F4

surface

#EEEDE7

border

#C9C8C3

text

#090801

muted

#7B7B77

Preview Lab

Preview with #424005

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

Preview Lab → · Contrast checker → · Palette generator →