#6E641B#6E641B

#6E641B is a mid, moderate yellow. Relative luminance 0.125; OKLCH L 49.8% C 0.092 H 101.3°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#6E641B
RGB	rgb(110, 100, 27)
HSL	hsl(53, 61%, 27%)
HSV	hsv(53, 75%, 43%)
CMYK	cmyk(0%, 9.1%, 75.5%, 56.9%)
CIE-LAB	lab(42.01, -5.03, 40.56)
CIE-LCH	lch(42.01, 40.87, 97.07°)
OKLab	oklab(49.84% -0.018 0.0899)
OKLCH	oklch(49.84% 0.092 101.3)
XYZ	xyz(11.1859, 12.5090, 2.8620)
Luminance	0.1251 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6E641B #1B256E

analogous

#6E3B1B #6E641B #4F6E1B

triadic

#6E641B #1B6E64 #641B6E

tetradic

#6E641B #1B6E3B #1B256E #6E1B4F

square

#6E641B #1B6E3B #1B256E #6E1B4F

split-complementary

#6E641B #1B4F6E #3B1B6E

monochromatic

#191606 #3D370F #6E641B #9F9127 #CEBB36

Accessibility & contrast

On white

6.00

#6E641B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#6E641B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6E641B

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6E641B	#FFFFFF	#000000	##FFFFFF
##6E641B	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E610F

Deuteranopia (green-blind)

#716520

Tritanopia (blue-blind)

#775C56

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #6e641b;
/* rgb */ color: rgb(110, 100, 27);
/* oklch */ color: oklch(49.8% 0.092 101.3);

Tailwind

colors: {
  custom: {
    50: '#9a8f5d',
    500: '#6e641b',
    950: '#000000',
  },
}

SCSS

$custom: #6e641b;
$custom-light: #9a8f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#6e641b",
  "rgb": {
    "r": 110,
    "g": 100,
    "b": 27
  },
  "hsl": {
    "h": 52.771,
    "s": 60.584,
    "l": 26.863
  },
  "oklch": {
    "l": 0.49841,
    "c": 0.09169,
    "h": 101.3
  },
  "luminance": 0.12508
}

Semantic roles & 50–950 ramp

primary

#6E641B

secondary

#424EA3

accent

#57E444

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0C04

muted

#7E7D79

Preview Lab

Preview with #6E641B

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

Preview Lab → · Contrast checker → · Palette generator →