#665F2A#665F2A

#665F2A is a mid, moderate yellow. Relative luminance 0.112; OKLCH L 48.0% C 0.074 H 101.9°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#665F2A
RGB	rgb(102, 95, 42)
HSL	hsl(53, 42%, 28%)
HSV	hsv(53, 59%, 40%)
CMYK	cmyk(0%, 6.9%, 58.8%, 60%)
CIE-LAB	lab(39.88, -4.88, 30.86)
CIE-LCH	lch(39.88, 31.24, 98.99°)
OKLab	oklab(48% -0.0151 0.072)
OKLCH	oklch(48% 0.074 101.9)
XYZ	xyz(9.9899, 11.1767, 3.8211)
Luminance	0.1118 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665F2A #2A3166

analogous

#66412A #665F2A #4F662A

triadic

#665F2A #2A665F #5F2A66

tetradic

#665F2A #2A6641 #2A3166 #662A4F

square

#665F2A #2A6641 #2A3166 #662A4F

split-complementary

#665F2A #2A4F66 #412A66

monochromatic

#161409 #3B3718 #665F2A #91873C #B8AC52

Accessibility & contrast

On white

6.49

#665F2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#665F2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665F2A

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665F2A	#FFFFFF	#000000	##FFFFFF
##665F2A	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675C25

Deuteranopia (green-blind)

#695F2D

Tritanopia (blue-blind)

#6D5953

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #665f2a;
/* rgb */ color: rgb(102, 95, 42);
/* oklch */ color: oklch(48.0% 0.074 101.9);

Tailwind

colors: {
  custom: {
    50: '#938c65',
    500: '#665f2a',
    950: '#000000',
  },
}

SCSS

$custom: #665f2a;
$custom-light: #938c65;
$custom-dark: #000000;

JSON

{
  "hex": "#665f2a",
  "rgb": {
    "r": 102,
    "g": 95,
    "b": 42
  },
  "hsl": {
    "h": 53,
    "s": 41.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.48001,
    "c": 0.07361,
    "h": 101.9
  },
  "luminance": 0.11176
}

Semantic roles & 50–950 ramp

primary

#665F2A

secondary

#545C98

accent

#65D156

background

#F9F8F6

surface

#F2F0EB

border

#CCCBC6

text

#0D0C06

muted

#7E7D7A

Preview Lab

Preview with #665F2A

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

Preview Lab → · Contrast checker → · Palette generator →