#665111#665111

#665111 is a dark, moderate yellow. Relative luminance 0.087; OKLCH L 44.5% C 0.083 H 89.4°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#665111
RGB	rgb(102, 81, 17)
HSL	hsl(45, 71%, 23%)
HSV	hsv(45, 83%, 40%)
CMYK	cmyk(0%, 20.6%, 83.3%, 60%)
CIE-LAB	lab(35.50, 1.82, 38.13)
CIE-LCH	lch(35.50, 38.17, 87.27°)
OKLab	oklab(44.47% 0.0009 0.0829)
OKLCH	oklch(44.47% 0.083 89.4)
XYZ	xyz(8.5236, 8.7507, 1.7703)
Luminance	0.0875 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665111 #112666

analogous

#662611 #665111 #506611

triadic

#665111 #116651 #511166

tetradic

#665111 #116626 #112666 #661150

square

#665111 #116626 #112666 #661150

split-complementary

#665111 #115066 #261166

monochromatic

#1A1504 #322708 #665111 #9A7B1A #CFA422

Accessibility & contrast

On white

7.64

#665111 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#665111 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #665111

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665111	#FFFFFF	#000000	##FFFFFF
##665111	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5005

Deuteranopia (green-blind)

#615615

Tritanopia (blue-blind)

#6F4945

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #665111;
/* rgb */ color: rgb(102, 81, 17);
/* oklch */ color: oklch(44.5% 0.083 89.4);

Tailwind

colors: {
  custom: {
    50: '#958155',
    500: '#665111',
    950: '#000000',
  },
}

SCSS

$custom: #665111;
$custom-light: #958155;
$custom-dark: #000000;

JSON

{
  "hex": "#665111",
  "rgb": {
    "r": 102,
    "g": 81,
    "b": 17
  },
  "hsl": {
    "h": 45.176,
    "s": 71.429,
    "l": 23.333
  },
  "oklch": {
    "l": 0.44467,
    "c": 0.08292,
    "h": 89.4
  },
  "luminance": 0.0875
}

Semantic roles & 50–950 ramp

primary

#665111

secondary

#354F9E

accent

#66EE3A

background

#F9F7F5

surface

#F2EEE9

border

#CCC9C5

text

#0E0A03

muted

#7E7C78

Preview Lab

Preview with #665111

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

Preview Lab → · Contrast checker → · Palette generator →