#6D6440#6D6440

#6D6440 is a mid, muted yellow. Relative luminance 0.127; OKLCH L 50.2% C 0.054 H 95.8°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#6D6440
RGB	rgb(109, 100, 64)
HSL	hsl(48, 26%, 34%)
HSV	hsv(48, 41%, 43%)
CMYK	cmyk(0%, 8.3%, 41.3%, 57.3%)
CIE-LAB	lab(42.36, -2.21, 21.72)
CIE-LCH	lch(42.36, 21.83, 95.80°)
OKLab	oklab(50.24% -0.0054 0.0534)
OKLCH	oklch(50.24% 0.054 95.8)
XYZ	xyz(11.7895, 12.7361, 6.6868)
Luminance	0.1274 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D6440 #40496D

analogous

#6D4E40 #6D6440 #606D40

triadic

#6D6440 #406D64 #64406D

tetradic

#6D6440 #406D4E #40496D #6D4060

square

#6D6440 #406D4E #40496D #6D4060

split-complementary

#6D6440 #40606D #4E406D

monochromatic

#201D13 #464129 #6D6440 #948757 #B0A478

Accessibility & contrast

On white

5.92

#6D6440 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#6D6440 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6D6440

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D6440	#FFFFFF	#000000	##FFFFFF
##6D6440	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B623D

Deuteranopia (green-blind)

#6D6541

Tritanopia (blue-blind)

#745F5B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #6d6440;
/* rgb */ color: rgb(109, 100, 64);
/* oklch */ color: oklch(50.2% 0.054 95.8);

Tailwind

colors: {
  custom: {
    50: '#989075',
    500: '#6d6440',
    950: '#000000',
  },
}

SCSS

$custom: #6d6440;
$custom-light: #989075;
$custom-dark: #000000;

JSON

{
  "hex": "#6d6440",
  "rgb": {
    "r": 109,
    "g": 100,
    "b": 64
  },
  "hsl": {
    "h": 48,
    "s": 26.012,
    "l": 33.922
  },
  "oklch": {
    "l": 0.50238,
    "c": 0.05365,
    "h": 95.8
  },
  "luminance": 0.12736
}

Semantic roles & 50–950 ramp

primary

#6D6440

secondary

#6E779B

accent

#78C265

background

#F9F8F7

surface

#F2F0ED

border

#CCCBC8

text

#0E0C08

muted

#7E7D7B

Preview Lab

Preview with #6D6440

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

Preview Lab → · Contrast checker → · Palette generator →