#64731D#64731D

#64731D is a mid, moderate yellow-green. Relative luminance 0.151; OKLCH L 52.6% C 0.110 H 119.0°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#64731D
RGB	rgb(100, 115, 29)
HSL	hsl(70, 60%, 28%)
HSV	hsv(70, 75%, 45%)
CMYK	cmyk(13%, 0%, 74.8%, 54.9%)
CIE-LAB	lab(45.72, -17.94, 43.07)
CIE-LCH	lch(45.72, 46.66, 112.61°)
OKLab	oklab(52.59% -0.0532 0.0959)
OKLCH	oklch(52.59% 0.11 119)
XYZ	xyz(11.6083, 15.0596, 3.4574)
Luminance	0.1506 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64731D #2C1D73

analogous

#73571D #64731D #39731D

triadic

#64731D #1D6473 #731D64

tetradic

#64731D #1D7357 #2C1D73 #731D39

square

#64731D #1D7357 #2C1D73 #731D39

split-complementary

#64731D #1D3973 #571D73

monochromatic

#151806 #394211 #64731D #8EA429 #B5CE3C

Accessibility & contrast

On white

5.23

#64731D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#64731D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64731D

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64731D	#FFFFFF	#000000	##FFFFFF
##64731D	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C0D

Deuteranopia (green-blind)

#796D24

Tritanopia (blue-blind)

#6A6C62

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #64731d;
/* rgb */ color: rgb(100, 115, 29);
/* oklch */ color: oklch(52.6% 0.110 119.0);

Tailwind

colors: {
  custom: {
    50: '#939b60',
    500: '#64731d',
    950: '#000000',
  },
}

SCSS

$custom: #64731d;
$custom-light: #939b60;
$custom-dark: #000000;

JSON

{
  "hex": "#64731d",
  "rgb": {
    "r": 100,
    "g": 115,
    "b": 29
  },
  "hsl": {
    "h": 70.465,
    "s": 59.722,
    "l": 28.235
  },
  "oklch": {
    "l": 0.52589,
    "c": 0.10974,
    "h": 119
  },
  "luminance": 0.1506
}

Semantic roles & 50–950 ramp

primary

#64731D

secondary

#5645A7

accent

#45E360

background

#F9F9F5

surface

#F2F2EA

border

#CCCCC6

text

#0D0E05

muted

#7E7E79

Preview Lab

Preview with #64731D

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

Preview Lab → · Contrast checker → · Palette generator →