#665F46#665F46

#665F46 is a mid, muted yellow. Relative luminance 0.115; OKLCH L 48.5% C 0.039 H 94.3°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#665F46
RGB	rgb(102, 95, 70)
HSL	hsl(47, 19%, 34%)
HSV	hsv(47, 31%, 40%)
CMYK	cmyk(0%, 6.9%, 31.4%, 60%)
CIE-LAB	lab(40.33, -1.55, 15.35)
CIE-LCH	lch(40.33, 15.43, 95.77°)
OKLab	oklab(48.51% -0.0029 0.0387)
OKLCH	oklch(48.51% 0.039 94.3)
XYZ	xyz(10.6773, 11.4517, 7.4411)
Luminance	0.1145 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665F46 #464D66

analogous

#664F46 #665F46 #5D6646

triadic

#665F46 #46665F #5F4666

tetradic

#665F46 #46664F #464D66 #66465D

square

#665F46 #46664F #464D66 #66465D

split-complementary

#665F46 #465D66 #4F4666

monochromatic

#1D1B14 #423D2D #665F46 #8A815F #A79E7F

Accessibility & contrast

On white

6.38

#665F46 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#665F46 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665F46

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665F46	#FFFFFF	#000000	##FFFFFF
##665F46	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645E44

Deuteranopia (green-blind)

#666047

Tritanopia (blue-blind)

#6B5B58

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #665f46;
/* rgb */ color: rgb(102, 95, 70);
/* oklch */ color: oklch(48.5% 0.039 94.3);

Tailwind

colors: {
  custom: {
    50: '#928c79',
    500: '#665f46',
    950: '#000000',
  },
}

SCSS

$custom: #665f46;
$custom-light: #928c79;
$custom-dark: #000000;

JSON

{
  "hex": "#665f46",
  "rgb": {
    "r": 102,
    "g": 95,
    "b": 70
  },
  "hsl": {
    "h": 46.875,
    "s": 18.605,
    "l": 33.725
  },
  "oklch": {
    "l": 0.48509,
    "c": 0.03877,
    "h": 94.3
  },
  "luminance": 0.11451
}

Semantic roles & 50–950 ramp

primary

#665F46

secondary

#747B94

accent

#7EBB6D

background

#F9F8F7

surface

#F1F0ED

border

#CBCBC8

text

#0D0C09

muted

#7E7D7B

Preview Lab

Preview with #665F46

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

Preview Lab → · Contrast checker → · Palette generator →