#67643F#67643F

#67643F is a mid, muted yellow. Relative luminance 0.124; OKLCH L 49.6% C 0.054 H 104.2°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#67643F
RGB	rgb(103, 100, 63)
HSL	hsl(56, 24%, 33%)
HSV	hsv(56, 39%, 40%)
CMYK	cmyk(0%, 2.9%, 38.8%, 59.6%)
CIE-LAB	lab(41.78, -5.03, 21.43)
CIE-LCH	lch(41.78, 22.01, 103.20°)
OKLab	oklab(49.63% -0.0134 0.0527)
OKLCH	oklch(49.63% 0.054 104.2)
XYZ	xyz(11.0480, 12.3570, 6.5048)
Luminance	0.1236 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#67643F #3F4267

analogous

#67503F #67643F #56673F

triadic

#67643F #3F6764 #643F67

tetradic

#67643F #3F6750 #3F4267 #673F56

square

#67643F #3F6750 #3F4267 #673F56

split-complementary

#67643F #3F5667 #503F67

monochromatic

#1B1A11 #413F28 #67643F #8D8956 #ABA776

Accessibility & contrast

On white

6.05

#67643F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#67643F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #67643F

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##67643F	#FFFFFF	#000000	##FFFFFF
##67643F	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A613C

Deuteranopia (green-blind)

#6B6340

Tritanopia (blue-blind)

#6D5F5B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #67643f;
/* rgb */ color: rgb(103, 100, 63);
/* oklch */ color: oklch(49.6% 0.054 104.2);

Tailwind

colors: {
  custom: {
    50: '#939074',
    500: '#67643f',
    950: '#000000',
  },
}

SCSS

$custom: #67643f;
$custom-light: #939074;
$custom-dark: #000000;

JSON

{
  "hex": "#67643f",
  "rgb": {
    "r": 103,
    "g": 100,
    "b": 63
  },
  "hsl": {
    "h": 55.5,
    "s": 24.096,
    "l": 32.549
  },
  "oklch": {
    "l": 0.49633,
    "c": 0.05439,
    "h": 104.2
  },
  "luminance": 0.12357
}

Semantic roles & 50–950 ramp

primary

#67643F

secondary

#6C6F96

accent

#6EC167

background

#F9F8F7

surface

#F1F0ED

border

#CBCBC8

text

#0D0C08

muted

#7E7D7B

Preview Lab

Preview with #67643F

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

Preview Lab → · Contrast checker → · Palette generator →