#665A22#665A22

#665A22 is a mid, moderate yellow. Relative luminance 0.103; OKLCH L 46.7% C 0.077 H 97.2°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#665A22
RGB	rgb(102, 90, 34)
HSL	hsl(49, 50%, 27%)
HSV	hsv(49, 67%, 40%)
CMYK	cmyk(0%, 11.8%, 66.7%, 60%)
CIE-LAB	lab(38.29, -2.59, 33.23)
CIE-LCH	lch(38.29, 33.33, 94.46°)
OKLab	oklab(46.72% -0.0096 0.076)
OKLCH	oklch(46.72% 0.077 97.2)
XYZ	xyz(9.4248, 10.2530, 2.9957)
Luminance	0.1025 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665A22 #222E66

analogous

#663822 #665A22 #506622

triadic

#665A22 #22665A #5A2266

tetradic

#665A22 #226638 #222E66 #662250

square

#665A22 #226638 #222E66 #662250

split-complementary

#665A22 #225066 #382266

monochromatic

#171408 #383213 #665A22 #948331 #C0AA42

Accessibility & contrast

On white

6.88

#665A22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#665A22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665A22

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665A22	#FFFFFF	#000000	##FFFFFF
##665A22	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63581C

Deuteranopia (green-blind)

#665C25

Tritanopia (blue-blind)

#6E534E

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #665a22;
/* rgb */ color: rgb(102, 90, 34);
/* oklch */ color: oklch(46.7% 0.077 97.2);

Tailwind

colors: {
  custom: {
    50: '#948860',
    500: '#665a22',
    950: '#000000',
  },
}

SCSS

$custom: #665a22;
$custom-light: #948860;
$custom-dark: #000000;

JSON

{
  "hex": "#665a22",
  "rgb": {
    "r": 102,
    "g": 90,
    "b": 34
  },
  "hsl": {
    "h": 49.412,
    "s": 50,
    "l": 26.667
  },
  "oklch": {
    "l": 0.46717,
    "c": 0.07658,
    "h": 97.2
  },
  "luminance": 0.10253
}

Semantic roles & 50–950 ramp

primary

#665A22

secondary

#4A589A

accent

#67DA4E

background

#F9F8F5

surface

#F2EFE9

border

#CCCAC5

text

#0D0B05

muted

#7E7C79

Preview Lab

Preview with #665A22

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

Preview Lab → · Contrast checker → · Palette generator →