#665A2C#665A2C

#665A2C is a mid, moderate yellow. Relative luminance 0.103; OKLCH L 46.8% C 0.066 H 95.0°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#665A2C
RGB	rgb(102, 90, 44)
HSL	hsl(48, 40%, 29%)
HSV	hsv(48, 57%, 40%)
CMYK	cmyk(0%, 11.8%, 56.9%, 60%)
CIE-LAB	lab(38.41, -1.75, 28.06)
CIE-LCH	lch(38.41, 28.11, 93.56°)
OKLab	oklab(46.85% -0.0058 0.0662)
OKLCH	oklch(46.85% 0.066 95)
XYZ	xyz(9.5906, 10.3194, 3.8690)
Luminance	0.1032 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665A2C #2C3866

analogous

#663D2C #665A2C #55662C

triadic

#665A2C #2C665A #5A2C66

tetradic

#665A2C #2C663D #2C3866 #662C55

square

#665A2C #2C663D #2C3866 #662C55

split-complementary

#665A2C #2C5566 #3D2C66

monochromatic

#151309 #3B341A #665A2C #91803E #B6A256

Accessibility & contrast

On white

6.85

#665A2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#665A2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665A2C

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665A2C	#FFFFFF	#000000	##FFFFFF
##665A2C	1.00	6.85	3.06	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625828

Deuteranopia (green-blind)

#655C2E

Tritanopia (blue-blind)

#6E544F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #665a2c;
/* rgb */ color: rgb(102, 90, 44);
/* oklch */ color: oklch(46.8% 0.066 95.0);

Tailwind

colors: {
  custom: {
    50: '#938866',
    500: '#665a2c',
    950: '#000000',
  },
}

SCSS

$custom: #665a2c;
$custom-light: #938866;
$custom-dark: #000000;

JSON

{
  "hex": "#665a2c",
  "rgb": {
    "r": 102,
    "g": 90,
    "b": 44
  },
  "hsl": {
    "h": 47.586,
    "s": 39.726,
    "l": 28.627
  },
  "oklch": {
    "l": 0.46847,
    "c": 0.06646,
    "h": 95
  },
  "luminance": 0.10319
}

Semantic roles & 50–950 ramp

primary

#665A2C

secondary

#566498

accent

#71D058

background

#F9F8F6

surface

#F1EFEB

border

#CBCAC6

text

#0D0B06

muted

#7E7C7A

Preview Lab

Preview with #665A2C

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

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