#6A664D#6A664D

#6A664D is a mid, muted yellow. Relative luminance 0.131; OKLCH L 50.7% C 0.038 H 100.0°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#6A664D
RGB	rgb(106, 102, 77)
HSL	hsl(52, 16%, 36%)
HSV	hsv(52, 27%, 42%)
CMYK	cmyk(0%, 3.8%, 27.4%, 58.4%)
CIE-LAB	lab(42.92, -2.88, 14.74)
CIE-LCH	lch(42.92, 15.02, 101.07°)
OKLab	oklab(50.69% -0.0066 0.0373)
OKLCH	oklch(50.69% 0.038 100)
XYZ	xyz(12.0348, 13.1030, 8.9149)
Luminance	0.1310 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A664D #4D516A

analogous

#6A574D #6A664D #5F6A4D

triadic

#6A664D #4D6A66 #664D6A

tetradic

#6A664D #4D6A57 #4D516A #6A4D5F

square

#6A664D #4D6A57 #4D516A #6A4D5F

split-complementary

#6A664D #4D5F6A #574D6A

monochromatic

#232219 #474433 #6A664D #8D8867 #A9A488

Accessibility & contrast

On white

5.80

#6A664D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#6A664D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6A664D

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A664D	#FFFFFF	#000000	##FFFFFF
##6A664D	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B644B

Deuteranopia (green-blind)

#6C664E

Tritanopia (blue-blind)

#6F625F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #6a664d;
/* rgb */ color: rgb(106, 102, 77);
/* oklch */ color: oklch(50.7% 0.038 100.0);

Tailwind

colors: {
  custom: {
    50: '#95917f',
    500: '#6a664d',
    950: '#000000',
  },
}

SCSS

$custom: #6a664d;
$custom-light: #95917f;
$custom-dark: #000000;

JSON

{
  "hex": "#6a664d",
  "rgb": {
    "r": 106,
    "g": 102,
    "b": 77
  },
  "hsl": {
    "h": 51.724,
    "s": 15.847,
    "l": 35.882
  },
  "oklch": {
    "l": 0.50691,
    "c": 0.03786,
    "h": 100
  },
  "luminance": 0.13103
}

Semantic roles & 50–950 ramp

primary

#6A664D

secondary

#7C8096

accent

#79B96F

background

#F9F8F7

surface

#F1F0EE

border

#CBCBC9

text

#0D0C0A

muted

#7E7D7C

Preview Lab

Preview with #6A664D

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

Preview Lab → · Contrast checker → · Palette generator →