#56643D#56643D

#56643D is a mid, moderate yellow-green. Relative luminance 0.114; OKLCH L 48.1% C 0.061 H 124.7°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#56643D
RGB	rgb(86, 100, 61)
HSL	hsl(82, 24%, 32%)
HSV	hsv(82, 39%, 39%)
CMYK	cmyk(14%, 0%, 39%, 60.8%)
CIE-LAB	lab(40.30, -12.77, 20.39)
CIE-LCH	lch(40.30, 24.06, 122.05°)
OKLab	oklab(48.08% -0.0349 0.0503)
OKLCH	oklch(48.08% 0.061 124.7)
XYZ	xyz(9.2372, 11.4297, 6.1335)
Luminance	0.1143 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56643D #4B3D64

analogous

#645F3D #56643D #43643D

triadic

#56643D #3D5664 #643D56

tetradic

#56643D #3D645F #4B3D64 #643D43

square

#56643D #3D645F #4B3D64 #643D43

split-complementary

#56643D #3D4364 #5F3D64

monochromatic

#15180F #353E26 #56643D #778A54 #95A972

Accessibility & contrast

On white

6.39

#56643D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#56643D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #56643D

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56643D	#FFFFFF	#000000	##FFFFFF
##56643D	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685F3A

Deuteranopia (green-blind)

#665F3F

Tritanopia (blue-blind)

#58605A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #56643d;
/* rgb */ color: rgb(86, 100, 61);
/* oklch */ color: oklch(48.1% 0.061 124.7);

Tailwind

colors: {
  custom: {
    50: '#869073',
    500: '#56643d',
    950: '#000000',
  },
}

SCSS

$custom: #56643d;
$custom-light: #869073;
$custom-dark: #000000;

JSON

{
  "hex": "#56643d",
  "rgb": {
    "r": 86,
    "g": 100,
    "b": 61
  },
  "hsl": {
    "h": 81.538,
    "s": 24.224,
    "l": 31.569
  },
  "oklch": {
    "l": 0.48081,
    "c": 0.06125,
    "h": 124.7
  },
  "luminance": 0.1143
}

Semantic roles & 50–950 ramp

primary

#56643D

secondary

#786994

accent

#67C187

background

#F8F8F7

surface

#EFF0ED

border

#CACBC8

text

#0B0C08

muted

#7C7D7B

Preview Lab

Preview with #56643D

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

Preview Lab → · Contrast checker → · Palette generator →