#648516#648516

#648516 is a mid, vivid yellow-green. Relative luminance 0.195; OKLCH L 57.1% C 0.137 H 125.8°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#648516
RGB	rgb(100, 133, 22)
HSL	hsl(78, 72%, 30%)
HSV	hsv(78, 83%, 52%)
CMYK	cmyk(24.8%, 0%, 83.5%, 47.8%)
CIE-LAB	lab(51.32, -27.43, 50.68)
CIE-LCH	lch(51.32, 57.63, 118.43°)
OKLab	oklab(57.1% -0.0798 0.1108)
OKLCH	oklch(57.1% 0.137 125.8)
XYZ	xyz(13.7880, 19.5421, 3.8045)
Luminance	0.1954 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648516 #371685

analogous

#856E16 #648516 #2C8516

triadic

#648516 #166485 #851664

tetradic

#648516 #16856E #371685 #85162C

square

#648516 #16856E #371685 #85162C

split-complementary

#648516 #162C85 #6E1685

monochromatic

#151C05 #3D500D #648516 #8BBA1F #ACDE37

Accessibility & contrast

On white

4.28

#648516 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#648516 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648516

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648516	#FFFFFF	#000000	##000000
##648516	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C00

Deuteranopia (green-blind)

#887A22

Tritanopia (blue-blind)

#697E71

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #648516;
/* rgb */ color: rgb(100, 133, 22);
/* oklch */ color: oklch(57.1% 0.137 125.8);

Tailwind

colors: {
  custom: {
    50: '#94a85f',
    500: '#648516',
    950: '#000000',
  },
}

SCSS

$custom: #648516;
$custom-light: #94a85f;
$custom-dark: #000000;

JSON

{
  "hex": "#648516",
  "rgb": {
    "r": 100,
    "g": 133,
    "b": 22
  },
  "hsl": {
    "h": 77.838,
    "s": 71.613,
    "l": 30.392
  },
  "oklch": {
    "l": 0.57103,
    "c": 0.13651,
    "h": 125.8
  },
  "luminance": 0.19542
}

Semantic roles & 50–950 ramp

primary

#648516

secondary

#623EB9

accent

#39EE6F

background

#F9FAF5

surface

#F2F4EA

border

#CCCEC6

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #648516

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

Preview Lab → · Contrast checker → · Palette generator →