#6F641F#6F641F

#6F641F is a mid, moderate yellow. Relative luminance 0.126; OKLCH L 50.0% C 0.089 H 100.1°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#6F641F
RGB	rgb(111, 100, 31)
HSL	hsl(52, 56%, 28%)
HSV	hsv(52, 72%, 44%)
CMYK	cmyk(0%, 9.9%, 72.1%, 56.5%)
CIE-LAB	lab(42.14, -4.33, 38.99)
CIE-LCH	lch(42.14, 39.23, 96.33°)
OKLab	oklab(49.98% -0.0155 0.0874)
OKLCH	oklch(49.98% 0.089 100.1)
XYZ	xyz(11.3605, 12.5933, 3.1284)
Luminance	0.1259 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F641F #1F2A6F

analogous

#6F3C1F #6F641F #526F1F

triadic

#6F641F #1F6F64 #641F6F

tetradic

#6F641F #1F6F3C #1F2A6F #6F1F52

square

#6F641F #1F6F3C #1F2A6F #6F1F52

split-complementary

#6F641F #1F526F #3C1F6F

monochromatic

#181607 #3F3912 #6F641F #9F8F2C #C9B63F

Accessibility & contrast

On white

5.97

#6F641F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#6F641F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6F641F

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F641F	#FFFFFF	#000000	##FFFFFF
##6F641F	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6115

Deuteranopia (green-blind)

#716523

Tritanopia (blue-blind)

#785C56

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #6f641f;
/* rgb */ color: rgb(111, 100, 31);
/* oklch */ color: oklch(50.0% 0.089 100.1);

Tailwind

colors: {
  custom: {
    50: '#9b8f5f',
    500: '#6f641f',
    950: '#000000',
  },
}

SCSS

$custom: #6f641f;
$custom-light: #9b8f5f;
$custom-dark: #000000;

JSON

{
  "hex": "#6f641f",
  "rgb": {
    "r": 111,
    "g": 100,
    "b": 31
  },
  "hsl": {
    "h": 51.75,
    "s": 56.338,
    "l": 27.843
  },
  "oklch": {
    "l": 0.49977,
    "c": 0.08872,
    "h": 100.1
  },
  "luminance": 0.12593
}

Semantic roles & 50–950 ramp

primary

#6F641F

secondary

#4753A3

accent

#5DE048

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0C05

muted

#7E7D79

Preview Lab

Preview with #6F641F

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

Preview Lab → · Contrast checker → · Palette generator →