#647611#647611

#647611 is a mid, vivid yellow-green. Relative luminance 0.157; OKLCH L 53.3% C 0.120 H 120.0°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#647611
RGB	rgb(100, 118, 17)
HSL	hsl(71, 75%, 26%)
HSV	hsv(71, 86%, 46%)
CMYK	cmyk(15.3%, 0%, 85.6%, 53.7%)
CIE-LAB	lab(46.59, -20.09, 47.92)
CIE-LCH	lch(46.59, 51.96, 112.75°)
OKLab	oklab(53.27% -0.0602 0.104)
OKLCH	oklch(53.27% 0.12 120)
XYZ	xyz(11.8354, 15.7067, 2.9384)
Luminance	0.1571 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647611 #231176

analogous

#765611 #647611 #327611

triadic

#647611 #116476 #761164

tetradic

#647611 #117656 #231176 #761132

square

#647611 #117656 #231176 #761132

split-complementary

#647611 #113276 #561176

monochromatic

#171B04 #374109 #647611 #91AB19 #BEDF22

Accessibility & contrast

On white

5.07

#647611 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#647611 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647611

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647611	#FFFFFF	#000000	##FFFFFF
##647611	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F00

Deuteranopia (green-blind)

#7C6F1C

Tritanopia (blue-blind)

#6A6F64

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #647611;
/* rgb */ color: rgb(100, 118, 17);
/* oklch */ color: oklch(53.3% 0.120 120.0);

Tailwind

colors: {
  custom: {
    50: '#939d5b',
    500: '#647611',
    950: '#000000',
  },
}

SCSS

$custom: #647611;
$custom-light: #939d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#647611",
  "rgb": {
    "r": 100,
    "g": 118,
    "b": 17
  },
  "hsl": {
    "h": 70.693,
    "s": 74.815,
    "l": 26.471
  },
  "oklch": {
    "l": 0.53271,
    "c": 0.12016,
    "h": 120
  },
  "luminance": 0.15707
}

Semantic roles & 50–950 ramp

primary

#647611

secondary

#4B36AD

accent

#36F158

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0D0E04

muted

#7E7E79

Preview Lab

Preview with #647611

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

Preview Lab → · Contrast checker → · Palette generator →