#64771C#64771C

#64771C is a mid, moderate yellow-green. Relative luminance 0.160; OKLCH L 53.6% C 0.116 H 120.9°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#64771C
RGB	rgb(100, 119, 28)
HSL	hsl(73, 62%, 29%)
HSV	hsv(73, 76%, 47%)
CMYK	cmyk(16%, 0%, 76.5%, 53.3%)
CIE-LAB	lab(46.96, -20.10, 44.66)
CIE-LCH	lch(46.96, 48.98, 114.23°)
OKLab	oklab(53.59% -0.0593 0.0991)
OKLCH	oklch(53.59% 0.116 120.9)
XYZ	xyz(12.0622, 15.9868, 3.5487)
Luminance	0.1599 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64771C #2F1C77

analogous

#775D1C #64771C #37771C

triadic

#64771C #1C6477 #771C64

tetradic

#64771C #1C775D #2F1C77 #771C37

square

#64771C #1C775D #2F1C77 #771C37

split-complementary

#64771C #1C3777 #5D1C77

monochromatic

#151906 #3A4510 #64771C #8EA928 #B2D13C

Accessibility & contrast

On white

5.00

#64771C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#64771C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64771C

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64771C	#FFFFFF	#000000	##FFFFFF
##64771C	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7009

Deuteranopia (green-blind)

#7C6F24

Tritanopia (blue-blind)

#6A7066

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #64771c;
/* rgb */ color: rgb(100, 119, 28);
/* oklch */ color: oklch(53.6% 0.116 120.9);

Tailwind

colors: {
  custom: {
    50: '#939e60',
    500: '#64771c',
    950: '#000000',
  },
}

SCSS

$custom: #64771c;
$custom-light: #939e60;
$custom-dark: #000000;

JSON

{
  "hex": "#64771c",
  "rgb": {
    "r": 100,
    "g": 119,
    "b": 28
  },
  "hsl": {
    "h": 72.527,
    "s": 61.905,
    "l": 28.824
  },
  "oklch": {
    "l": 0.53588,
    "c": 0.1155,
    "h": 120.9
  },
  "luminance": 0.15987
}

Semantic roles & 50–950 ramp

primary

#64771C

secondary

#5944AB

accent

#43E565

background

#F9F9F5

surface

#F2F2EA

border

#CCCCC6

text

#0D0E05

muted

#7E7E79

Preview Lab

Preview with #64771C

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

Preview Lab → · Contrast checker → · Palette generator →