#42442A#42442A

#42442A is a dark, muted yellow. Relative luminance 0.055; OKLCH L 37.7% C 0.041 H 111.9°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#42442A
RGB	rgb(66, 68, 42)
HSL	hsl(65, 24%, 22%)
HSV	hsv(65, 38%, 27%)
CMYK	cmyk(2.9%, 0%, 38.2%, 73.3%)
CIE-LAB	lab(28.01, -5.75, 15.50)
CIE-LCH	lch(28.01, 16.53, 110.34°)
OKLab	oklab(37.73% -0.0154 0.0383)
OKLCH	oklch(37.73% 0.041 111.9)
XYZ	xyz(4.7318, 5.4597, 2.9946)
Luminance	0.0546 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42442A #2C2A44

analogous

#44392A #42442A #35442A

triadic

#42442A #2A4244 #442A42

tetradic

#42442A #2A4439 #2C2A44 #442A35

square

#42442A #2A4439 #2C2A44 #442A35

split-complementary

#42442A #2A3544 #392A44

monochromatic

#12130C #1D1E13 #42442A #676A41 #8B9059

Accessibility & contrast

On white

10.04

#42442A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#42442A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42442A

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42442A	#FFFFFF	#000000	##FFFFFF
##42442A	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484228

Deuteranopia (green-blind)

#48422B

Tritanopia (blue-blind)

#45413D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #42442a;
/* rgb */ color: rgb(66, 68, 42);
/* oklch */ color: oklch(37.7% 0.041 111.9);

Tailwind

colors: {
  custom: {
    50: '#777764',
    500: '#42442a',
    950: '#000000',
  },
}

SCSS

$custom: #42442a;
$custom-light: #777764;
$custom-dark: #000000;

JSON

{
  "hex": "#42442a",
  "rgb": {
    "r": 66,
    "g": 68,
    "b": 42
  },
  "hsl": {
    "h": 64.615,
    "s": 23.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.37734,
    "c": 0.04132,
    "h": 111.9
  },
  "luminance": 0.0546
}

Semantic roles & 50–950 ramp

primary

#42442A

secondary

#575476

accent

#68C06E

background

#F7F7F5

surface

#EDEDEA

border

#C8C8C6

text

#080805

muted

#7B7B79

Preview Lab

Preview with #42442A

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

Preview Lab → · Contrast checker → · Palette generator →