#64682A#64682A

#64682A is a mid, moderate yellow. Relative luminance 0.128; OKLCH L 50.0% C 0.085 H 112.5°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#64682A
RGB	rgb(100, 104, 42)
HSL	hsl(64, 42%, 29%)
HSV	hsv(64, 60%, 41%)
CMYK	cmyk(3.8%, 0%, 59.6%, 59.2%)
CIE-LAB	lab(42.43, -10.98, 33.72)
CIE-LCH	lch(42.43, 35.46, 108.04°)
OKLab	oklab(49.99% -0.0323 0.0782)
OKLCH	oklch(49.99% 0.085 112.5)
XYZ	xyz(10.6240, 12.7773, 4.0967)
Luminance	0.1278 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64682A #2E2A68

analogous

#684D2A #64682A #45682A

triadic

#64682A #2A6468 #682A64

tetradic

#64682A #2A684D #2E2A68 #682A45

square

#64682A #2A684D #2E2A68 #682A45

split-complementary

#64682A #2A4568 #4D2A68

monochromatic

#151609 #3A3C18 #64682A #8E943C #B3B953

Accessibility & contrast

On white

5.91

#64682A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#64682A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64682A

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64682A	#FFFFFF	#000000	##FFFFFF
##64682A	1.00	5.91	3.56	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6323

Deuteranopia (green-blind)

#70652E

Tritanopia (blue-blind)

#6A625A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #64682a;
/* rgb */ color: rgb(100, 104, 42);
/* oklch */ color: oklch(50.0% 0.085 112.5);

Tailwind

colors: {
  custom: {
    50: '#929366',
    500: '#64682a',
    950: '#000000',
  },
}

SCSS

$custom: #64682a;
$custom-light: #929366;
$custom-dark: #000000;

JSON

{
  "hex": "#64682a",
  "rgb": {
    "r": 100,
    "g": 104,
    "b": 42
  },
  "hsl": {
    "h": 63.871,
    "s": 42.466,
    "l": 28.627
  },
  "oklch": {
    "l": 0.49987,
    "c": 0.08465,
    "h": 112.5
  },
  "luminance": 0.12777
}

Semantic roles & 50–950 ramp

primary

#64682A

secondary

#58549A

accent

#56D25E

background

#F9F9F6

surface

#F1F1EB

border

#CBCBC6

text

#0D0D06

muted

#7E7E7A

Preview Lab

Preview with #64682A

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

Preview Lab → · Contrast checker → · Palette generator →