#556647#556647

#556647 is a mid, muted yellow-green. Relative luminance 0.119; OKLCH L 48.7% C 0.052 H 131.5°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#556647
RGB	rgb(85, 102, 71)
HSL	hsl(93, 18%, 34%)
HSV	hsv(93, 30%, 40%)
CMYK	cmyk(16.7%, 0%, 30.4%, 60%)
CIE-LAB	lab(41.04, -12.72, 15.47)
CIE-LCH	lch(41.04, 20.03, 129.44°)
OKLab	oklab(48.72% -0.0344 0.039)
OKLCH	oklch(48.72% 0.052 131.5)
XYZ	xyz(9.6348, 11.8888, 7.7472)
Luminance	0.1189 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#556647 #584766

analogous

#656647 #556647 #476649

triadic

#556647 #475566 #664755

tetradic

#556647 #476566 #584766 #664947

square

#556647 #476566 #584766 #664947

split-complementary

#556647 #494766 #664765

monochromatic

#191E15 #37422E #556647 #738A60 #92A780

Accessibility & contrast

On white

6.22

#556647 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#556647 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #556647

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##556647	#FFFFFF	#000000	##FFFFFF
##556647	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696245

Deuteranopia (green-blind)

#666048

Tritanopia (blue-blind)

#56635E

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #556647;
/* rgb */ color: rgb(85, 102, 71);
/* oklch */ color: oklch(48.7% 0.052 131.5);

Tailwind

colors: {
  custom: {
    50: '#85917a',
    500: '#556647',
    950: '#000000',
  },
}

SCSS

$custom: #556647;
$custom-light: #85917a;
$custom-dark: #000000;

JSON

{
  "hex": "#556647",
  "rgb": {
    "r": 85,
    "g": 102,
    "b": 71
  },
  "hsl": {
    "h": 92.903,
    "s": 17.919,
    "l": 33.922
  },
  "oklch": {
    "l": 0.4872,
    "c": 0.05201,
    "h": 131.5
  },
  "luminance": 0.11889
}

Semantic roles & 50–950 ramp

primary

#556647

secondary

#867594

accent

#6DBB98

background

#F8F8F7

surface

#EFF0ED

border

#CACBC8

text

#0B0C09

muted

#7C7D7B

Preview Lab

Preview with #556647

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

Preview Lab → · Contrast checker → · Palette generator →