#647A14#647A14

#647A14 is a mid, vivid yellow-green. Relative luminance 0.167; OKLCH L 54.3% C 0.124 H 121.8°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#647A14
RGB	rgb(100, 122, 20)
HSL	hsl(73, 72%, 28%)
HSV	hsv(73, 84%, 48%)
CMYK	cmyk(18%, 0%, 83.6%, 52.2%)
CIE-LAB	lab(47.85, -22.04, 48.17)
CIE-LCH	lch(47.85, 52.97, 114.58°)
OKLab	oklab(54.3% -0.0653 0.1051)
OKLCH	oklch(54.3% 0.124 121.8)
XYZ	xyz(12.3415, 16.6789, 3.2309)
Luminance	0.1668 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647A14 #2A147A

analogous

#7A5D14 #647A14 #317A14

triadic

#647A14 #14647A #7A1464

tetradic

#647A14 #147A5D #2A147A #7A1431

square

#647A14 #147A5D #2A147A #7A1431

split-complementary

#647A14 #14317A #5D147A

monochromatic

#161A04 #39450B #647A14 #8FAF1D #B6DC2C

Accessibility & contrast

On white

4.84

#647A14 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#647A14 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647A14

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647A14	#FFFFFF	#000000	##FFFFFF
##647A14	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)

#827200

Deuteranopia (green-blind)

#7F721F

Tritanopia (blue-blind)

#6A7368

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #647a14;
/* rgb */ color: rgb(100, 122, 20);
/* oklch */ color: oklch(54.3% 0.124 121.8);

Tailwind

colors: {
  custom: {
    50: '#93a05c',
    500: '#647a14',
    950: '#000000',
  },
}

SCSS

$custom: #647a14;
$custom-light: #93a05c;
$custom-dark: #000000;

JSON

{
  "hex": "#647a14",
  "rgb": {
    "r": 100,
    "g": 122,
    "b": 20
  },
  "hsl": {
    "h": 72.941,
    "s": 71.831,
    "l": 27.843
  },
  "oklch": {
    "l": 0.54297,
    "c": 0.1237,
    "h": 121.8
  },
  "luminance": 0.16679
}

Semantic roles & 50–950 ramp

primary

#647A14

secondary

#533AB0

accent

#39EF60

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0D0E04

muted

#7E7E79

Preview Lab

Preview with #647A14

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

Preview Lab → · Contrast checker → · Palette generator →