#646246#646246

#646246 is a mid, muted yellow. Relative luminance 0.119; OKLCH L 49.0% C 0.042 H 104.4°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#646246
RGB	rgb(100, 98, 70)
HSL	hsl(56, 18%, 33%)
HSV	hsv(56, 30%, 39%)
CMYK	cmyk(0%, 2%, 30%, 60.8%)
CIE-LAB	lab(41.04, -4.20, 16.27)
CIE-LCH	lch(41.04, 16.81, 104.48°)
OKLab	oklab(49.02% -0.0105 0.0409)
OKLCH	oklch(49.02% 0.042 104.4)
XYZ	xyz(10.7287, 11.8871, 7.5224)
Luminance	0.1189 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#646246 #464864

analogous

#645346 #646246 #576446

triadic

#646246 #466462 #624664

tetradic

#646246 #466453 #464864 #644657

square

#646246 #466453 #464864 #644657

split-complementary

#646246 #465764 #534664

monochromatic

#1C1B14 #403F2D #646246 #88855F #A5A37F

Accessibility & contrast

On white

6.22

#646246 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#646246 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #646246

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##646246	#FFFFFF	#000000	##FFFFFF
##646246	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676044

Deuteranopia (green-blind)

#686147

Tritanopia (blue-blind)

#685E5B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #646246;
/* rgb */ color: rgb(100, 98, 70);
/* oklch */ color: oklch(49.0% 0.042 104.4);

Tailwind

colors: {
  custom: {
    50: '#908e79',
    500: '#646246',
    950: '#000000',
  },
}

SCSS

$custom: #646246;
$custom-light: #908e79;
$custom-dark: #000000;

JSON

{
  "hex": "#646246",
  "rgb": {
    "r": 100,
    "g": 98,
    "b": 70
  },
  "hsl": {
    "h": 56,
    "s": 17.647,
    "l": 33.333
  },
  "oklch": {
    "l": 0.49021,
    "c": 0.04219,
    "h": 104.4
  },
  "luminance": 0.11887
}

Semantic roles & 50–950 ramp

primary

#646246

secondary

#747692

accent

#73BA6D

background

#F8F8F7

surface

#F0F0ED

border

#CBCBC8

text

#0C0C09

muted

#7D7D7B

Preview Lab

Preview with #646246

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

Preview Lab → · Contrast checker → · Palette generator →