#647419#647419

#647419 is a mid, moderate yellow-green. Relative luminance 0.153; OKLCH L 52.8% C 0.114 H 119.4°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#647419
RGB	rgb(100, 116, 25)
HSL	hsl(71, 65%, 28%)
HSV	hsv(71, 78%, 45%)
CMYK	cmyk(13.8%, 0%, 78.4%, 54.5%)
CIE-LAB	lab(46.00, -18.69, 44.85)
CIE-LCH	lch(46.00, 48.59, 112.63°)
OKLab	oklab(52.81% -0.0557 0.099)
OKLCH	oklch(52.81% 0.114 119.4)
XYZ	xyz(11.6766, 15.2704, 3.2519)
Luminance	0.1527 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647419 #291974

analogous

#745619 #647419 #377419

triadic

#647419 #196474 #741964

tetradic

#647419 #197456 #291974 #741937

square

#647419 #197456 #291974 #741937

split-complementary

#647419 #193774 #561974

monochromatic

#161905 #39420E #647419 #8FA624 #B7D334

Accessibility & contrast

On white

5.18

#647419 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#647419 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647419

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647419	#FFFFFF	#000000	##FFFFFF
##647419	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D04

Deuteranopia (green-blind)

#7A6D21

Tritanopia (blue-blind)

#6A6D63

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #647419;
/* rgb */ color: rgb(100, 116, 25);
/* oklch */ color: oklch(52.8% 0.114 119.4);

Tailwind

colors: {
  custom: {
    50: '#939c5e',
    500: '#647419',
    950: '#000000',
  },
}

SCSS

$custom: #647419;
$custom-light: #939c5e;
$custom-dark: #000000;

JSON

{
  "hex": "#647419",
  "rgb": {
    "r": 100,
    "g": 116,
    "b": 25
  },
  "hsl": {
    "h": 70.549,
    "s": 64.539,
    "l": 27.647
  },
  "oklch": {
    "l": 0.52812,
    "c": 0.11355,
    "h": 119.4
  },
  "luminance": 0.1527
}

Semantic roles & 50–950 ramp

primary

#647419

secondary

#5240A9

accent

#40E85E

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0D0E05

muted

#7E7E79

Preview Lab

Preview with #647419

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

Preview Lab → · Contrast checker → · Palette generator →