#647518#647518

#647518 is a mid, moderate yellow-green. Relative luminance 0.155; OKLCH L 53.1% C 0.115 H 119.8°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#647518
RGB	rgb(100, 117, 24)
HSL	hsl(71, 66%, 28%)
HSV	hsv(71, 79%, 46%)
CMYK	cmyk(14.5%, 0%, 79.5%, 54.1%)
CIE-LAB	lab(46.31, -19.27, 45.49)
CIE-LCH	lch(46.31, 49.40, 112.96°)
OKLab	oklab(53.06% -0.0574 0.1001)
OKLCH	oklch(53.06% 0.115 119.8)
XYZ	xyz(11.7819, 15.4979, 3.2347)
Luminance	0.1550 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647518 #291875

analogous

#755818 #647518 #357518

triadic

#647518 #186475 #751864

tetradic

#647518 #187558 #291875 #751835

square

#647518 #187558 #291875 #751835

split-complementary

#647518 #183575 #581875

monochromatic

#161905 #39420E #647518 #8FA822 #B7D532

Accessibility & contrast

On white

5.12

#647518 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#647518 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647518

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647518	#FFFFFF	#000000	##FFFFFF
##647518	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E02

Deuteranopia (green-blind)

#7B6E21

Tritanopia (blue-blind)

#6A6E64

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #647518;
/* rgb */ color: rgb(100, 117, 24);
/* oklch */ color: oklch(53.1% 0.115 119.8);

Tailwind

colors: {
  custom: {
    50: '#939c5d',
    500: '#647518',
    950: '#000000',
  },
}

SCSS

$custom: #647518;
$custom-light: #939c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#647518",
  "rgb": {
    "r": 100,
    "g": 117,
    "b": 24
  },
  "hsl": {
    "h": 70.968,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.53057,
    "c": 0.11539,
    "h": 119.8
  },
  "luminance": 0.15498
}

Semantic roles & 50–950 ramp

primary

#647518

secondary

#523FAA

accent

#3FE95E

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0D0E05

muted

#7E7E79

Preview Lab

Preview with #647518

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

Preview Lab → · Contrast checker → · Palette generator →