#665A2D#665A2D

#665A2D is a mid, moderate yellow. Relative luminance 0.103; OKLCH L 46.9% C 0.065 H 94.8°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#665A2D
RGB	rgb(102, 90, 45)
HSL	hsl(47, 39%, 29%)
HSV	hsv(47, 56%, 40%)
CMYK	cmyk(0%, 11.8%, 55.9%, 60%)
CIE-LAB	lab(38.42, -1.65, 27.52)
CIE-LCH	lch(38.42, 27.57, 93.44°)
OKLab	oklab(46.86% -0.0054 0.0651)
OKLCH	oklch(46.86% 0.065 94.8)
XYZ	xyz(9.6096, 10.3270, 3.9692)
Luminance	0.1033 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665A2D #2D3966

analogous

#663E2D #665A2D #56662D

triadic

#665A2D #2D665A #5A2D66

tetradic

#665A2D #2D663E #2D3966 #662D56

square

#665A2D #2D663E #2D3966 #662D56

split-complementary

#665A2D #2D5666 #3E2D66

monochromatic

#151309 #3C351A #665A2D #907F40 #B5A258

Accessibility & contrast

On white

6.85

#665A2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#665A2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665A2D

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665A2D	#FFFFFF	#000000	##FFFFFF
##665A2D	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625829

Deuteranopia (green-blind)

#655C2F

Tritanopia (blue-blind)

#6D5450

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #665a2d;
/* rgb */ color: rgb(102, 90, 45);
/* oklch */ color: oklch(46.9% 0.065 94.8);

Tailwind

colors: {
  custom: {
    50: '#938867',
    500: '#665a2d',
    950: '#000000',
  },
}

SCSS

$custom: #665a2d;
$custom-light: #938867;
$custom-dark: #000000;

JSON

{
  "hex": "#665a2d",
  "rgb": {
    "r": 102,
    "g": 90,
    "b": 45
  },
  "hsl": {
    "h": 47.368,
    "s": 38.776,
    "l": 28.824
  },
  "oklch": {
    "l": 0.46862,
    "c": 0.06535,
    "h": 94.8
  },
  "luminance": 0.10327
}

Semantic roles & 50–950 ramp

primary

#665A2D

secondary

#576598

accent

#72CF59

background

#F9F8F6

surface

#F1EFEB

border

#CBCAC6

text

#0D0B06

muted

#7E7C7A

Preview Lab

Preview with #665A2D

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

Preview Lab → · Contrast checker → · Palette generator →