#6F641C#6F641C

#6F641C is a mid, moderate yellow. Relative luminance 0.126; OKLCH L 50.0% C 0.091 H 100.4°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#6F641C
RGB	rgb(111, 100, 28)
HSL	hsl(52, 60%, 27%)
HSV	hsv(52, 75%, 44%)
CMYK	cmyk(0%, 9.9%, 74.8%, 56.5%)
CIE-LAB	lab(42.12, -4.50, 40.28)
CIE-LCH	lch(42.12, 40.53, 96.37°)
OKLab	oklab(49.95% -0.0164 0.0895)
OKLCH	oklch(49.95% 0.091 100.4)
XYZ	xyz(11.3228, 12.5782, 2.9298)
Luminance	0.1258 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F641C #1C276F

analogous

#6F3A1C #6F641C #516F1C

triadic

#6F641C #1C6F64 #641C6F

tetradic

#6F641C #1C6F3A #1C276F #6F1C51

square

#6F641C #1C6F3A #1C276F #6F1C51

split-complementary

#6F641C #1C516F #3A1C6F

monochromatic

#181606 #3E3810 #6F641C #A09028 #CDB938

Accessibility & contrast

On white

5.97

#6F641C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#6F641C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6F641C

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F641C	#FFFFFF	#000000	##FFFFFF
##6F641C	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)

#6E6111

Deuteranopia (green-blind)

#716521

Tritanopia (blue-blind)

#785C56

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #6f641c;
/* rgb */ color: rgb(111, 100, 28);
/* oklch */ color: oklch(50.0% 0.091 100.4);

Tailwind

colors: {
  custom: {
    50: '#9b8f5d',
    500: '#6f641c',
    950: '#000000',
  },
}

SCSS

$custom: #6f641c;
$custom-light: #9b8f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#6f641c",
  "rgb": {
    "r": 111,
    "g": 100,
    "b": 28
  },
  "hsl": {
    "h": 52.048,
    "s": 59.712,
    "l": 27.255
  },
  "oklch": {
    "l": 0.49951,
    "c": 0.09097,
    "h": 100.4
  },
  "luminance": 0.12578
}

Semantic roles & 50–950 ramp

primary

#6F641C

secondary

#4350A4

accent

#5AE345

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0C04

muted

#7E7D79

Preview Lab

Preview with #6F641C

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

Preview Lab → · Contrast checker → · Palette generator →