#64784F#64784F

#64784F is a mid, moderate yellow-green. Relative luminance 0.167; OKLCH L 54.5% C 0.065 H 129.5°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#64784F
RGB	rgb(100, 120, 79)
HSL	hsl(89, 21%, 39%)
HSV	hsv(89, 34%, 47%)
CMYK	cmyk(16.7%, 0%, 34.2%, 52.9%)
CIE-LAB	lab(47.89, -15.26, 20.17)
CIE-LCH	lch(47.89, 25.29, 127.10°)
OKLab	oklab(54.54% -0.0415 0.0504)
OKLCH	oklch(54.54% 0.065 129.5)
XYZ	xyz(13.3831, 16.7066, 9.9152)
Luminance	0.1671 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64784F #634F78

analogous

#78784F #64784F #50784F

triadic

#64784F #4F6478 #784F64

tetradic

#64784F #4F7878 #634F78 #784F50

square

#64784F #4F7878 #634F78 #784F50

split-complementary

#64784F #4F5078 #784F78

monochromatic

#262E1E #455337 #64784F #839C68 #A1B48D

Accessibility & contrast

On white

4.84

#64784F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#64784F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64784F

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64784F	#FFFFFF	#000000	##FFFFFF
##64784F	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C734C

Deuteranopia (green-blind)

#797151

Tritanopia (blue-blind)

#66756D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #64784f;
/* rgb */ color: rgb(100, 120, 79);
/* oklch */ color: oklch(54.5% 0.065 129.5);

Tailwind

colors: {
  custom: {
    50: '#909f80',
    500: '#64784f',
    950: '#000000',
  },
}

SCSS

$custom: #64784f;
$custom-light: #909f80;
$custom-dark: #000000;

JSON

{
  "hex": "#64784f",
  "rgb": {
    "r": 100,
    "g": 120,
    "b": 79
  },
  "hsl": {
    "h": 89.268,
    "s": 20.603,
    "l": 39.02
  },
  "oklch": {
    "l": 0.54537,
    "c": 0.06523,
    "h": 129.5
  },
  "luminance": 0.16707
}

Semantic roles & 50–950 ramp

primary

#64784F

secondary

#9182A1

accent

#6BBD93

background

#F8F9F7

surface

#F0F2EE

border

#CBCCC9

text

#0C0E0A

muted

#7D7E7C

Preview Lab

Preview with #64784F

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

Preview Lab → · Contrast checker → · Palette generator →