#6A641B#6A641B

#6A641B is a mid, moderate yellow. Relative luminance 0.123; OKLCH L 49.4% C 0.092 H 104.6°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#6A641B
RGB	rgb(106, 100, 27)
HSL	hsl(55, 59%, 26%)
HSV	hsv(55, 75%, 42%)
CMYK	cmyk(0%, 5.7%, 74.5%, 58.4%)
CIE-LAB	lab(41.62, -6.96, 40.04)
CIE-LCH	lch(41.62, 40.64, 99.85°)
OKLab	oklab(49.44% -0.0231 0.089)
OKLCH	oklch(49.44% 0.092 104.6)
XYZ	xyz(10.6993, 12.2581, 2.8392)
Luminance	0.1226 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A641B #1B216A

analogous

#6A3C1B #6A641B #486A1B

triadic

#6A641B #1B6A64 #641B6A

tetradic

#6A641B #1B6A3C #1B216A #6A1B48

square

#6A641B #1B6A3C #1B216A #6A1B48

split-complementary

#6A641B #1B486A #3C1B6A

monochromatic

#181706 #39360F #6A641B #9B9227 #CBC034

Accessibility & contrast

On white

6.08

#6A641B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#6A641B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6A641B

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A641B	#FFFFFF	#000000	##FFFFFF
##6A641B	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D600F

Deuteranopia (green-blind)

#6F6420

Tritanopia (blue-blind)

#725D56

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #6a641b;
/* rgb */ color: rgb(106, 100, 27);
/* oklch */ color: oklch(49.4% 0.092 104.6);

Tailwind

colors: {
  custom: {
    50: '#978f5d',
    500: '#6a641b',
    950: '#000000',
  },
}

SCSS

$custom: #6a641b;
$custom-light: #978f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#6a641b",
  "rgb": {
    "r": 106,
    "g": 100,
    "b": 27
  },
  "hsl": {
    "h": 55.443,
    "s": 59.398,
    "l": 26.078
  },
  "oklch": {
    "l": 0.49437,
    "c": 0.09194,
    "h": 104.6
  },
  "luminance": 0.12258
}

Semantic roles & 50–950 ramp

primary

#6A641B

secondary

#42499F

accent

#51E345

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0C04

muted

#7E7D79

Preview Lab

Preview with #6A641B

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

Preview Lab → · Contrast checker → · Palette generator →