#424306#424306

#424306 is a dark, moderate yellow. Relative luminance 0.052; OKLCH L 37.0% C 0.077 H 110.6°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#424306
RGB	rgb(66, 67, 6)
HSL	hsl(61, 84%, 14%)
HSV	hsv(61, 91%, 26%)
CMYK	cmyk(1.5%, 0%, 91%, 73.7%)
CIE-LAB	lab(27.26, -8.47, 33.44)
CIE-LCH	lch(27.26, 34.50, 104.22°)
OKLab	oklab(37% -0.0272 0.0722)
OKLCH	oklch(37% 0.077 110.6)
XYZ	xyz(4.2870, 5.1858, 0.9474)
Luminance	0.0519 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424306 #070643

analogous

#432606 #424306 #244306

triadic

#424306 #064243 #430642

tetradic

#424306 #064326 #070643 #430624

square

#424306 #064326 #070643 #430624

split-complementary

#424306 #062443 #260643

monochromatic

#1C1C03 #1C1C03 #424306 #797B0B #B1B310

Accessibility & contrast

On white

10.31

#424306 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#424306 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424306

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424306	#FFFFFF	#000000	##FFFFFF
##424306	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494000

Deuteranopia (green-blind)

#4A410C

Tritanopia (blue-blind)

#473E38

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #424306;
/* rgb */ color: rgb(66, 67, 6);
/* oklch */ color: oklch(37.0% 0.077 110.6);

Tailwind

colors: {
  custom: {
    50: '#79764d',
    500: '#424306',
    950: '#000000',
  },
}

SCSS

$custom: #424306;
$custom-light: #79764d;
$custom-dark: #000000;

JSON

{
  "hex": "#424306",
  "rgb": {
    "r": 66,
    "g": 67,
    "b": 6
  },
  "hsl": {
    "h": 60.984,
    "s": 83.562,
    "l": 14.314
  },
  "oklch": {
    "l": 0.37001,
    "c": 0.07713,
    "h": 110.6
  },
  "luminance": 0.05186
}

Semantic roles & 50–950 ramp

primary

#424306

secondary

#242283

accent

#2EFA31

background

#F7F7F4

surface

#EEEDE7

border

#C9C8C3

text

#090801

muted

#7B7B77

Preview Lab

Preview with #424306

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

Preview Lab → · Contrast checker → · Palette generator →