#665A2E#665A2E

#665A2E is a mid, moderate yellow. Relative luminance 0.103; OKLCH L 46.9% C 0.064 H 94.5°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#665A2E
RGB	rgb(102, 90, 46)
HSL	hsl(47, 38%, 29%)
HSV	hsv(47, 55%, 40%)
CMYK	cmyk(0%, 11.8%, 54.9%, 60%)
CIE-LAB	lab(38.44, -1.55, 26.98)
CIE-LCH	lch(38.44, 27.02, 93.30°)
OKLab	oklab(46.88% -0.005 0.064)
OKLCH	oklch(46.88% 0.064 94.5)
XYZ	xyz(9.6291, 10.3348, 4.0718)
Luminance	0.1033 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665A2E #2E3A66

analogous

#663E2E #665A2E #56662E

triadic

#665A2E #2E665A #5A2E66

tetradic

#665A2E #2E663E #2E3A66 #662E56

square

#665A2E #2E663E #2E3A66 #662E56

split-complementary

#665A2E #2E5666 #3E2E66

monochromatic

#15130A #3C351B #665A2E #907F41 #B5A15A

Accessibility & contrast

On white

6.85

#665A2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#665A2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665A2E

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665A2E	#FFFFFF	#000000	##FFFFFF
##665A2E	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62582A

Deuteranopia (green-blind)

#655C30

Tritanopia (blue-blind)

#6D5450

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #665a2e;
/* rgb */ color: rgb(102, 90, 46);
/* oklch */ color: oklch(46.9% 0.064 94.5);

Tailwind

colors: {
  custom: {
    50: '#938868',
    500: '#665a2e',
    950: '#000000',
  },
}

SCSS

$custom: #665a2e;
$custom-light: #938868;
$custom-dark: #000000;

JSON

{
  "hex": "#665a2e",
  "rgb": {
    "r": 102,
    "g": 90,
    "b": 46
  },
  "hsl": {
    "h": 47.143,
    "s": 37.838,
    "l": 29.02
  },
  "oklch": {
    "l": 0.46878,
    "c": 0.06423,
    "h": 94.5
  },
  "luminance": 0.10334
}

Semantic roles & 50–950 ramp

primary

#665A2E

secondary

#586698

accent

#73CE5A

background

#F9F8F6

surface

#F1EFEB

border

#CBCAC6

text

#0D0B06

muted

#7E7C7A

Preview Lab

Preview with #665A2E

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

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