#424036#424036

#424036 is a dark, near-neutral yellow. Relative luminance 0.051; OKLCH L 37.0% C 0.017 H 97.8°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#424036
RGB	rgb(66, 64, 54)
HSL	hsl(50, 10%, 24%)
HSV	hsv(50, 18%, 26%)
CMYK	cmyk(0%, 3%, 18.2%, 74.1%)
CIE-LAB	lab(26.99, -1.20, 6.43)
CIE-LCH	lch(26.99, 6.54, 100.55°)
OKLab	oklab(37.02% -0.0023 0.0166)
OKLCH	oklch(37.02% 0.017 97.8)
XYZ	xyz(4.7460, 5.0914, 4.2220)
Luminance	0.0509 (WCAG relative)
Temperature	neutral
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424036 #363842

analogous

#423A36 #424036 #3E4236

triadic

#424036 #364240 #403642

tetradic

#424036 #36423A #363842 #42363E

square

#424036 #36423A #363842 #42363E

split-complementary

#424036 #363E42 #3A3642

monochromatic

#11100E #201F1A #424036 #646152 #85816D

Accessibility & contrast

On white

10.41

#424036 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#424036 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424036

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424036	#FFFFFF	#000000	##FFFFFF
##424036	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423F35

Deuteranopia (green-blind)

#434036

Tritanopia (blue-blind)

#443E3D

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #424036;
/* rgb */ color: rgb(66, 64, 54);
/* oklch */ color: oklch(37.0% 0.017 97.8);

Tailwind

colors: {
  custom: {
    50: '#76746d',
    500: '#424036',
    950: '#000000',
  },
}

SCSS

$custom: #424036;
$custom-light: #76746d;
$custom-dark: #000000;

JSON

{
  "hex": "#424036",
  "rgb": {
    "r": 66,
    "g": 64,
    "b": 54
  },
  "hsl": {
    "h": 50,
    "s": 10,
    "l": 23.529
  },
  "oklch": {
    "l": 0.37022,
    "c": 0.01678,
    "h": 97.8
  },
  "luminance": 0.05091
}

Semantic roles & 50–950 ramp

primary

#424036

secondary

#626571

accent

#7FB375

background

#F7F7F6

surface

#EDEDEB

border

#C8C8C6

text

#080807

muted

#7B7B7A

Preview Lab

Preview with #424036

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

Preview Lab → · Contrast checker → · Palette generator →