#6B601B#6B601B

#6B601B is a mid, moderate yellow. Relative luminance 0.116; OKLCH L 48.6% C 0.088 H 100.0°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#6B601B
RGB	rgb(107, 96, 27)
HSL	hsl(52, 60%, 26%)
HSV	hsv(52, 75%, 42%)
CMYK	cmyk(0%, 10.3%, 74.8%, 58%)
CIE-LAB	lab(40.53, -4.16, 38.99)
CIE-LCH	lch(40.53, 39.21, 96.09°)
OKLab	oklab(48.59% -0.0153 0.0867)
OKLCH	oklch(48.59% 0.088 100)
XYZ	xyz(10.4446, 11.5712, 2.7200)
Luminance	0.1157 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B601B #1B266B

analogous

#6B381B #6B601B #4E6B1B

triadic

#6B601B #1B6B60 #601B6B

tetradic

#6B601B #1B6B38 #1B266B #6B1B4E

square

#6B601B #1B6B38 #1B266B #6B1B4E

split-complementary

#6B601B #1B4E6B #381B6B

monochromatic

#181606 #3A340F #6B601B #9C8C27 #CCB735

Accessibility & contrast

On white

6.34

#6B601B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#6B601B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B601B

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B601B	#FFFFFF	#000000	##FFFFFF
##6B601B	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5D10

Deuteranopia (green-blind)

#6D611F

Tritanopia (blue-blind)

#745952

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #6b601b;
/* rgb */ color: rgb(107, 96, 27);
/* oklch */ color: oklch(48.6% 0.088 100.0);

Tailwind

colors: {
  custom: {
    50: '#988c5c',
    500: '#6b601b',
    950: '#000000',
  },
}

SCSS

$custom: #6b601b;
$custom-light: #988c5c;
$custom-dark: #000000;

JSON

{
  "hex": "#6b601b",
  "rgb": {
    "r": 107,
    "g": 96,
    "b": 27
  },
  "hsl": {
    "h": 51.75,
    "s": 59.701,
    "l": 26.275
  },
  "oklch": {
    "l": 0.48589,
    "c": 0.08806,
    "h": 100
  },
  "luminance": 0.11571
}

Semantic roles & 50–950 ramp

primary

#6B601B

secondary

#424FA0

accent

#5BE345

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0C04

muted

#7E7D79

Preview Lab

Preview with #6B601B

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

Preview Lab → · Contrast checker → · Palette generator →