#64691D#64691D

#64691D is a mid, moderate yellow. Relative luminance 0.129; OKLCH L 50.1% C 0.097 H 113.1°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#64691D
RGB	rgb(100, 105, 29)
HSL	hsl(64, 57%, 26%)
HSV	hsv(64, 72%, 41%)
CMYK	cmyk(4.8%, 0%, 72.4%, 58.8%)
CIE-LAB	lab(42.61, -12.51, 40.00)
CIE-LCH	lch(42.61, 41.92, 107.37°)
OKLab	oklab(50.1% -0.0382 0.0895)
OKLCH	oklch(50.1% 0.097 113.1)
XYZ	xyz(10.5292, 12.9014, 3.0977)
Luminance	0.1290 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64691D #221D69

analogous

#69481D #64691D #3E691D

triadic

#64691D #1D6469 #691D64

tetradic

#64691D #1D6948 #221D69 #691D3E

square

#64691D #1D6948 #221D69 #691D3E

split-complementary

#64691D #1D3E69 #481D69

monochromatic

#171807 #363910 #64691D #92992A #BFC838

Accessibility & contrast

On white

5.87

#64691D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#64691D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64691D

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64691D	#FFFFFF	#000000	##FFFFFF
##64691D	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716411

Deuteranopia (green-blind)

#716523

Tritanopia (blue-blind)

#6B625A

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #64691d;
/* rgb */ color: rgb(100, 105, 29);
/* oklch */ color: oklch(50.1% 0.097 113.1);

Tailwind

colors: {
  custom: {
    50: '#93935e',
    500: '#64691d',
    950: '#000000',
  },
}

SCSS

$custom: #64691d;
$custom-light: #93935e;
$custom-dark: #000000;

JSON

{
  "hex": "#64691d",
  "rgb": {
    "r": 100,
    "g": 105,
    "b": 29
  },
  "hsl": {
    "h": 63.947,
    "s": 56.716,
    "l": 26.275
  },
  "oklch": {
    "l": 0.50099,
    "c": 0.09728,
    "h": 113.1
  },
  "luminance": 0.12901
}

Semantic roles & 50–950 ramp

primary

#64691D

secondary

#4A449E

accent

#48E052

background

#F9F9F5

surface

#F2F1E9

border

#CCCBC5

text

#0D0D05

muted

#7E7E79

Preview Lab

Preview with #64691D

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

Preview Lab → · Contrast checker → · Palette generator →