#646244#646244

#646244 is a mid, muted yellow. Relative luminance 0.119; OKLCH L 49.0% C 0.045 H 104.7°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#646244
RGB	rgb(100, 98, 68)
HSL	hsl(56, 19%, 33%)
HSV	hsv(56, 32%, 39%)
CMYK	cmyk(0%, 2%, 32%, 60.8%)
CIE-LAB	lab(41.00, -4.50, 17.41)
CIE-LCH	lch(41.00, 17.98, 104.48°)
OKLab	oklab(48.98% -0.0114 0.0435)
OKLCH	oklch(48.98% 0.045 104.7)
XYZ	xyz(10.6667, 11.8622, 7.1955)
Luminance	0.1186 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#646244 #444664

analogous

#645244 #646244 #566444

triadic

#646244 #446462 #624464

tetradic

#646244 #446452 #444664 #644456

square

#646244 #446452 #444664 #644456

split-complementary

#646244 #445664 #524464

monochromatic

#1B1B12 #403E2B #646244 #88865D #A6A37C

Accessibility & contrast

On white

6.23

#646244 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#646244 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #646244

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##646244	#FFFFFF	#000000	##FFFFFF
##646244	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676042

Deuteranopia (green-blind)

#686145

Tritanopia (blue-blind)

#695E5A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #646244;
/* rgb */ color: rgb(100, 98, 68);
/* oklch */ color: oklch(49.0% 0.045 104.7);

Tailwind

colors: {
  custom: {
    50: '#908e78',
    500: '#646244',
    950: '#000000',
  },
}

SCSS

$custom: #646244;
$custom-light: #908e78;
$custom-dark: #000000;

JSON

{
  "hex": "#646244",
  "rgb": {
    "r": 100,
    "g": 98,
    "b": 68
  },
  "hsl": {
    "h": 56.25,
    "s": 19.048,
    "l": 32.941
  },
  "oklch": {
    "l": 0.48977,
    "c": 0.045,
    "h": 104.7
  },
  "luminance": 0.11862
}

Semantic roles & 50–950 ramp

primary

#646244

secondary

#717393

accent

#71BC6C

background

#F8F8F7

surface

#F0F0ED

border

#CBCBC8

text

#0C0C09

muted

#7D7D7B

Preview Lab

Preview with #646244

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

Preview Lab → · Contrast checker → · Palette generator →