#6B6338#6B6338

#6B6338 is a mid, moderate yellow. Relative luminance 0.123; OKLCH L 49.7% C 0.062 H 99.0°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#6B6338
RGB	rgb(107, 99, 56)
HSL	hsl(51, 31%, 32%)
HSV	hsv(51, 48%, 42%)
CMYK	cmyk(0%, 7.5%, 47.7%, 58%)
CIE-LAB	lab(41.74, -3.48, 25.50)
CIE-LCH	lch(41.74, 25.73, 97.78°)
OKLab	oklab(49.66% -0.0097 0.0615)
OKLCH	oklch(49.66% 0.062 99)
XYZ	xyz(11.2393, 12.3354, 5.5295)
Luminance	0.1234 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B6338 #38406B

analogous

#6B4A38 #6B6338 #5A6B38

triadic

#6B6338 #386B63 #63386B

tetradic

#6B6338 #386B4A #38406B #6B385A

square

#6B6338 #386B4A #38406B #6B385A

split-complementary

#6B6338 #385A6B #4A386B

monochromatic

#1B190E #433E23 #6B6338 #93884D #B2A76C

Accessibility & contrast

On white

6.06

#6B6338 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#6B6338 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B6338

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B6338	#FFFFFF	#000000	##FFFFFF
##6B6338	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6135

Deuteranopia (green-blind)

#6D643A

Tritanopia (blue-blind)

#725D59

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #6b6338;
/* rgb */ color: rgb(107, 99, 56);
/* oklch */ color: oklch(49.7% 0.062 99.0);

Tailwind

colors: {
  custom: {
    50: '#968f6f',
    500: '#6b6338',
    950: '#000000',
  },
}

SCSS

$custom: #6b6338;
$custom-light: #968f6f;
$custom-dark: #000000;

JSON

{
  "hex": "#6b6338",
  "rgb": {
    "r": 107,
    "g": 99,
    "b": 56
  },
  "hsl": {
    "h": 50.588,
    "s": 31.288,
    "l": 31.961
  },
  "oklch": {
    "l": 0.4966,
    "c": 0.06229,
    "h": 99
  },
  "luminance": 0.12335
}

Semantic roles & 50–950 ramp

primary

#6B6338

secondary

#636C9B

accent

#71C760

background

#F9F8F6

surface

#F2F0EC

border

#CCCBC7

text

#0D0C07

muted

#7E7D7A

Preview Lab

Preview with #6B6338

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

Preview Lab → · Contrast checker → · Palette generator →