#64604A#64604A

#64604A is a mid, muted yellow. Relative luminance 0.116; OKLCH L 48.6% C 0.034 H 98.9°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#64604A
RGB	rgb(100, 96, 74)
HSL	hsl(51, 15%, 34%)
HSV	hsv(51, 26%, 39%)
CMYK	cmyk(0%, 4%, 26%, 60.8%)
CIE-LAB	lab(40.52, -2.40, 13.17)
CIE-LCH	lch(40.52, 13.39, 100.34°)
OKLab	oklab(48.64% -0.0052 0.0335)
OKLCH	oklch(48.64% 0.034 98.9)
XYZ	xyz(10.6744, 11.5697, 8.1481)
Luminance	0.1157 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64604A #4A4E64

analogous

#64534A #64604A #5B644A

triadic

#64604A #4A6460 #604A64

tetradic

#64604A #4A6453 #4A4E64 #644A5B

square

#64604A #4A6453 #4A4E64 #644A5B

split-complementary

#64604A #4A5B64 #534A64

monochromatic

#1E1C16 #413E30 #64604A #878264 #A49F84

Accessibility & contrast

On white

6.34

#64604A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#64604A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64604A

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64604A	#FFFFFF	#000000	##FFFFFF
##64604A	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645F49

Deuteranopia (green-blind)

#66604B

Tritanopia (blue-blind)

#685D5A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #64604a;
/* rgb */ color: rgb(100, 96, 74);
/* oklch */ color: oklch(48.6% 0.034 98.9);

Tailwind

colors: {
  custom: {
    50: '#908d7c',
    500: '#64604a',
    950: '#000000',
  },
}

SCSS

$custom: #64604a;
$custom-light: #908d7c;
$custom-dark: #000000;

JSON

{
  "hex": "#64604a",
  "rgb": {
    "r": 100,
    "g": 96,
    "b": 74
  },
  "hsl": {
    "h": 50.769,
    "s": 14.943,
    "l": 34.118
  },
  "oklch": {
    "l": 0.48644,
    "c": 0.03387,
    "h": 98.9
  },
  "luminance": 0.11569
}

Semantic roles & 50–950 ramp

primary

#64604A

secondary

#787C92

accent

#7BB870

background

#F8F8F7

surface

#F0F0EE

border

#CBCBC9

text

#0C0C09

muted

#7D7D7B

Preview Lab

Preview with #64604A

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

Preview Lab → · Contrast checker → · Palette generator →