#647417#647417

#647417 is a mid, moderate yellow-green. Relative luminance 0.153; OKLCH L 52.8% C 0.115 H 119.3°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#647417
RGB	rgb(100, 116, 23)
HSL	hsl(70, 67%, 27%)
HSV	hsv(70, 80%, 45%)
CMYK	cmyk(13.8%, 0%, 80.2%, 54.5%)
CIE-LAB	lab(45.99, -18.79, 45.53)
CIE-LCH	lch(45.99, 49.26, 112.43°)
OKLab	oklab(52.8% -0.0561 0.1)
OKLCH	oklch(52.8% 0.115 119.3)
XYZ	xyz(11.6558, 15.2620, 3.1423)
Luminance	0.1526 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647417 #271774

analogous

#745617 #647417 #357417

triadic

#647417 #176474 #741764

tetradic

#647417 #177456 #271774 #741735

square

#647417 #177456 #271774 #741735

split-complementary

#647417 #173574 #561774

monochromatic

#161A05 #38410D #647417 #90A721 #B9D630

Accessibility & contrast

On white

5.18

#647417 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#647417 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647417

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647417	#FFFFFF	#000000	##FFFFFF
##647417	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)

#7C6D00

Deuteranopia (green-blind)

#7A6D20

Tritanopia (blue-blind)

#6A6D63

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #647417;
/* rgb */ color: rgb(100, 116, 23);
/* oklch */ color: oklch(52.8% 0.115 119.3);

Tailwind

colors: {
  custom: {
    50: '#939c5d',
    500: '#647417',
    950: '#000000',
  },
}

SCSS

$custom: #647417;
$custom-light: #939c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#647417",
  "rgb": {
    "r": 100,
    "g": 116,
    "b": 23
  },
  "hsl": {
    "h": 70.323,
    "s": 66.906,
    "l": 27.255
  },
  "oklch": {
    "l": 0.52799,
    "c": 0.11471,
    "h": 119.3
  },
  "luminance": 0.15262
}

Semantic roles & 50–950 ramp

primary

#647417

secondary

#503DA9

accent

#3EEA5C

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0D0E04

muted

#7E7E79

Preview Lab

Preview with #647417

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

Preview Lab → · Contrast checker → · Palette generator →