#64641A#64641A

#64641A is a mid, moderate yellow. Relative luminance 0.119; OKLCH L 48.8% C 0.094 H 109.4°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#64641A
RGB	rgb(100, 100, 26)
HSL	hsl(60, 59%, 25%)
HSV	hsv(60, 74%, 39%)
CMYK	cmyk(0%, 0%, 74%, 60.8%)
CIE-LAB	lab(41.05, -9.89, 39.71)
CIE-LCH	lch(41.05, 40.92, 103.98°)
OKLab	oklab(48.85% -0.0311 0.0883)
OKLCH	oklch(48.85% 0.094 109.4)
XYZ	xyz(9.9995, 11.8985, 2.7470)
Luminance	0.1190 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64641A #1A1A64

analogous

#643F1A #64641A #3F641A

triadic

#64641A #1A6464 #641A64

tetradic

#64641A #1A643F #1A1A64 #641A3F

square

#64641A #1A643F #1A1A64 #641A3F

split-complementary

#64641A #1A3F64 #3F1A64

monochromatic

#181806 #33330D #64641A #959527 #C5C533

Accessibility & contrast

On white

6.21

#64641A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#64641A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64641A

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64641A	#FFFFFF	#000000	##FFFFFF
##64641A	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C600E

Deuteranopia (green-blind)

#6D621F

Tritanopia (blue-blind)

#6B5D55

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #64641a;
/* rgb */ color: rgb(100, 100, 26);
/* oklch */ color: oklch(48.8% 0.094 109.4);

Tailwind

colors: {
  custom: {
    50: '#938f5c',
    500: '#64641a',
    950: '#000000',
  },
}

SCSS

$custom: #64641a;
$custom-light: #938f5c;
$custom-dark: #000000;

JSON

{
  "hex": "#64641a",
  "rgb": {
    "r": 100,
    "g": 100,
    "b": 26
  },
  "hsl": {
    "h": 60,
    "s": 58.73,
    "l": 24.706
  },
  "oklch": {
    "l": 0.48845,
    "c": 0.09364,
    "h": 109.4
  },
  "luminance": 0.11898
}

Semantic roles & 50–950 ramp

primary

#64641A

secondary

#40409A

accent

#46E246

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0D0C04

muted

#7E7D79

Preview Lab

Preview with #64641A

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

Preview Lab → · Contrast checker → · Palette generator →