#665F35#665F35

#665F35 is a mid, moderate yellow. Relative luminance 0.113; OKLCH L 48.2% C 0.061 H 100.0°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#665F35
RGB	rgb(102, 95, 53)
HSL	hsl(51, 32%, 30%)
HSV	hsv(51, 48%, 40%)
CMYK	cmyk(0%, 6.9%, 48%, 60%)
CIE-LAB	lab(40.03, -3.77, 24.96)
CIE-LCH	lch(40.03, 25.24, 98.59°)
OKLab	oklab(48.17% -0.0106 0.0602)
OKLCH	oklch(48.17% 0.061 100)
XYZ	xyz(10.2146, 11.2666, 5.0041)
Luminance	0.1127 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665F35 #353C66

analogous

#664635 #665F35 #546635

triadic

#665F35 #35665F #5F3566

tetradic

#665F35 #356646 #353C66 #663554

square

#665F35 #356646 #353C66 #663554

split-complementary

#665F35 #355466 #463566

monochromatic

#15140B #3E3920 #665F35 #8E854A #AFA566

Accessibility & contrast

On white

6.46

#665F35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#665F35 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665F35

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665F35	#FFFFFF	#000000	##FFFFFF
##665F35	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D32

Deuteranopia (green-blind)

#686037

Tritanopia (blue-blind)

#6D5A55

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #665f35;
/* rgb */ color: rgb(102, 95, 53);
/* oklch */ color: oklch(48.2% 0.061 100.0);

Tailwind

colors: {
  custom: {
    50: '#938c6d',
    500: '#665f35',
    950: '#000000',
  },
}

SCSS

$custom: #665f35;
$custom-light: #938c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#665f35",
  "rgb": {
    "r": 102,
    "g": 95,
    "b": 53
  },
  "hsl": {
    "h": 51.429,
    "s": 31.613,
    "l": 30.392
  },
  "oklch": {
    "l": 0.48168,
    "c": 0.06109,
    "h": 100
  },
  "luminance": 0.11266
}

Semantic roles & 50–950 ramp

primary

#665F35

secondary

#606897

accent

#6FC860

background

#F9F8F6

surface

#F1F0EB

border

#CBCBC6

text

#0D0C07

muted

#7E7D7A

Preview Lab

Preview with #665F35

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

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