#66592A#66592A

#66592A is a mid, moderate yellow. Relative luminance 0.101; OKLCH L 46.6% C 0.068 H 94.2°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#66592A
RGB	rgb(102, 89, 42)
HSL	hsl(47, 42%, 28%)
HSV	hsv(47, 59%, 40%)
CMYK	cmyk(0%, 12.7%, 58.8%, 60%)
CIE-LAB	lab(38.09, -1.34, 28.78)
CIE-LCH	lch(38.09, 28.81, 92.66°)
OKLab	oklab(46.58% -0.0049 0.0675)
OKLCH	oklch(46.58% 0.068 94.2)
XYZ	xyz(9.4702, 10.1371, 3.6479)
Luminance	0.1014 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66592A #2A3766

analogous

#663B2A #66592A #55662A

triadic

#66592A #2A6659 #592A66

tetradic

#66592A #2A663B #2A3766 #662A55

square

#66592A #2A663B #2A3766 #662A55

split-complementary

#66592A #2A5566 #3B2A66

monochromatic

#161309 #3B3318 #66592A #917F3C #B8A252

Accessibility & contrast

On white

6.94

#66592A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#66592A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #66592A

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66592A	#FFFFFF	#000000	##FFFFFF
##66592A	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615726

Deuteranopia (green-blind)

#655B2C

Tritanopia (blue-blind)

#6E534E

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #66592a;
/* rgb */ color: rgb(102, 89, 42);
/* oklch */ color: oklch(46.6% 0.068 94.2);

Tailwind

colors: {
  custom: {
    50: '#938765',
    500: '#66592a',
    950: '#000000',
  },
}

SCSS

$custom: #66592a;
$custom-light: #938765;
$custom-dark: #000000;

JSON

{
  "hex": "#66592a",
  "rgb": {
    "r": 102,
    "g": 89,
    "b": 42
  },
  "hsl": {
    "h": 47,
    "s": 41.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.46584,
    "c": 0.06772,
    "h": 94.2
  },
  "luminance": 0.10137
}

Semantic roles & 50–950 ramp

primary

#66592A

secondary

#546298

accent

#71D156

background

#F9F8F6

surface

#F2EFEB

border

#CCCAC6

text

#0D0B06

muted

#7E7C7A

Preview Lab

Preview with #66592A

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

Preview Lab → · Contrast checker → · Palette generator →