#64641E#64641E

#64641E is a mid, moderate yellow. Relative luminance 0.119; OKLCH L 48.9% C 0.091 H 109.3°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#64641E
RGB	rgb(100, 100, 30)
HSL	hsl(60, 54%, 25%)
HSV	hsv(60, 70%, 39%)
CMYK	cmyk(0%, 0%, 70%, 60.8%)
CIE-LAB	lab(41.09, -9.64, 38.02)
CIE-LCH	lch(41.09, 39.23, 104.23°)
OKLab	oklab(48.88% -0.03 0.0855)
OKLCH	oklch(48.88% 0.091 109.3)
XYZ	xyz(10.0474, 11.9177, 2.9991)
Luminance	0.1192 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64641E #1E1E64

analogous

#64411E #64641E #41641E

triadic

#64641E #1E6464 #641E64

tetradic

#64641E #1E6441 #1E1E64 #641E41

square

#64641E #1E6441 #1E1E64 #641E41

split-complementary

#64641E #1E4164 #411E64

monochromatic

#181807 #353510 #64641E #93932C #C2C23A

Accessibility & contrast

On white

6.21

#64641E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#64641E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64641E

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64641E	#FFFFFF	#000000	##FFFFFF
##64641E	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)

#6C6014

Deuteranopia (green-blind)

#6D6223

Tritanopia (blue-blind)

#6B5D56

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #64641e;
/* rgb */ color: rgb(100, 100, 30);
/* oklch */ color: oklch(48.9% 0.091 109.3);

Tailwind

colors: {
  custom: {
    50: '#93905e',
    500: '#64641e',
    950: '#000000',
  },
}

SCSS

$custom: #64641e;
$custom-light: #93905e;
$custom-dark: #000000;

JSON

{
  "hex": "#64641e",
  "rgb": {
    "r": 100,
    "g": 100,
    "b": 30
  },
  "hsl": {
    "h": 60,
    "s": 53.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.48879,
    "c": 0.0906,
    "h": 109.3
  },
  "luminance": 0.11917
}

Semantic roles & 50–950 ramp

primary

#64641E

secondary

#454599

accent

#4BDD4B

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0D0C05

muted

#7E7D79

Preview Lab

Preview with #64641E

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

Preview Lab → · Contrast checker → · Palette generator →