#665A26#665A26

#665A26 is a mid, moderate yellow. Relative luminance 0.103; OKLCH L 46.8% C 0.073 H 96.4°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#665A26
RGB	rgb(102, 90, 38)
HSL	hsl(49, 46%, 27%)
HSV	hsv(49, 63%, 40%)
CMYK	cmyk(0%, 11.8%, 62.7%, 60%)
CIE-LAB	lab(38.34, -2.28, 31.22)
CIE-LCH	lch(38.34, 31.30, 94.18°)
OKLab	oklab(46.77% -0.0082 0.0723)
OKLCH	oklch(46.77% 0.073 96.4)
XYZ	xyz(9.4859, 10.2775, 3.3174)
Luminance	0.1028 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665A26 #263266

analogous

#663A26 #665A26 #526626

triadic

#665A26 #26665A #5A2666

tetradic

#665A26 #26663A #263266 #662652

square

#665A26 #26663A #263266 #662652

split-complementary

#665A26 #265266 #3A2666

monochromatic

#161408 #393315 #665A26 #938137 #BCA74B

Accessibility & contrast

On white

6.87

#665A26 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#665A26 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665A26

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665A26	#FFFFFF	#000000	##FFFFFF
##665A26	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635821

Deuteranopia (green-blind)

#665C28

Tritanopia (blue-blind)

#6E544F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #665a26;
/* rgb */ color: rgb(102, 90, 38);
/* oklch */ color: oklch(46.8% 0.073 96.4);

Tailwind

colors: {
  custom: {
    50: '#948862',
    500: '#665a26',
    950: '#000000',
  },
}

SCSS

$custom: #665a26;
$custom-light: #948862;
$custom-dark: #000000;

JSON

{
  "hex": "#665a26",
  "rgb": {
    "r": 102,
    "g": 90,
    "b": 38
  },
  "hsl": {
    "h": 48.75,
    "s": 45.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.46765,
    "c": 0.07275,
    "h": 96.4
  },
  "luminance": 0.10277
}

Semantic roles & 50–950 ramp

primary

#665A26

secondary

#4F5D99

accent

#6BD552

background

#F9F8F5

surface

#F2EFEA

border

#CCCAC6

text

#0D0B05

muted

#7E7C79

Preview Lab

Preview with #665A26

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

Preview Lab → · Contrast checker → · Palette generator →