#665D35#665D35

#665D35 is a mid, muted yellow. Relative luminance 0.109; OKLCH L 47.7% C 0.059 H 97.0°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#665D35
RGB	rgb(102, 93, 53)
HSL	hsl(49, 32%, 30%)
HSV	hsv(49, 48%, 40%)
CMYK	cmyk(0%, 8.8%, 48%, 60%)
CIE-LAB	lab(39.43, -2.59, 24.21)
CIE-LCH	lch(39.43, 24.35, 96.11°)
OKLab	oklab(47.7% -0.0072 0.0585)
OKLCH	oklch(47.7% 0.059 97)
XYZ	xyz(10.0367, 10.9109, 4.9448)
Luminance	0.1091 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665D35 #353E66

analogous

#664435 #665D35 #566635

triadic

#665D35 #35665D #5D3566

tetradic

#665D35 #356644 #353E66 #663556

square

#665D35 #356644 #353E66 #663556

split-complementary

#665D35 #355666 #443566

monochromatic

#15140B #3E3820 #665D35 #8E824A #AFA266

Accessibility & contrast

On white

6.60

#665D35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#665D35 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665D35

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665D35	#FFFFFF	#000000	##FFFFFF
##665D35	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645B32

Deuteranopia (green-blind)

#675E37

Tritanopia (blue-blind)

#6D5853

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #665d35;
/* rgb */ color: rgb(102, 93, 53);
/* oklch */ color: oklch(47.7% 0.059 97.0);

Tailwind

colors: {
  custom: {
    50: '#938a6d',
    500: '#665d35',
    950: '#000000',
  },
}

SCSS

$custom: #665d35;
$custom-light: #938a6d;
$custom-dark: #000000;

JSON

{
  "hex": "#665d35",
  "rgb": {
    "r": 102,
    "g": 93,
    "b": 53
  },
  "hsl": {
    "h": 48.98,
    "s": 31.613,
    "l": 30.392
  },
  "oklch": {
    "l": 0.47696,
    "c": 0.05893,
    "h": 97
  },
  "luminance": 0.10911
}

Semantic roles & 50–950 ramp

primary

#665D35

secondary

#606A97

accent

#73C860

background

#F9F8F6

surface

#F1F0EB

border

#CBCBC6

text

#0D0B07

muted

#7E7C7A

Preview Lab

Preview with #665D35

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

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