#566A10#566A10

#566A10 is a mid, moderate yellow-green. Relative luminance 0.123; OKLCH L 49.1% C 0.112 H 122.2°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#566A10
RGB	rgb(86, 106, 16)
HSL	hsl(73, 74%, 24%)
HSV	hsv(73, 85%, 42%)
CMYK	cmyk(18.9%, 0%, 84.9%, 58.4%)
CIE-LAB	lab(41.73, -20.20, 43.53)
CIE-LCH	lch(41.73, 47.99, 114.90°)
OKLab	oklab(49.08% -0.0597 0.095)
OKLCH	oklch(49.08% 0.112 122.2)
XYZ	xyz(9.0855, 12.3239, 2.3902)
Luminance	0.1232 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#566A10 #24106A

analogous

#6A5110 #566A10 #296A10

triadic

#566A10 #10566A #6A1056

tetradic

#566A10 #106A51 #24106A #6A1029

square

#566A10 #106A51 #24106A #6A1029

split-complementary

#566A10 #10296A #51106A

monochromatic

#161B04 #2B3508 #566A10 #819F18 #ACD420

Accessibility & contrast

On white

6.06

#566A10 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#566A10 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #566A10

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##566A10	#FFFFFF	#000000	##FFFFFF
##566A10	1.00	6.06	3.46	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716300

Deuteranopia (green-blind)

#6E621A

Tritanopia (blue-blind)

#5B645A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #566a10;
/* rgb */ color: rgb(86, 106, 16);
/* oklch */ color: oklch(49.1% 0.112 122.2);

Tailwind

colors: {
  custom: {
    50: '#899458',
    500: '#566a10',
    950: '#000000',
  },
}

SCSS

$custom: #566a10;
$custom-light: #899458;
$custom-dark: #000000;

JSON

{
  "hex": "#566a10",
  "rgb": {
    "r": 86,
    "g": 106,
    "b": 16
  },
  "hsl": {
    "h": 73.333,
    "s": 73.77,
    "l": 23.922
  },
  "oklch": {
    "l": 0.49078,
    "c": 0.11221,
    "h": 122.2
  },
  "luminance": 0.12324
}

Semantic roles & 50–950 ramp

primary

#566A10

secondary

#4C34A2

accent

#37F060

background

#F8F9F5

surface

#F0F1E9

border

#CBCBC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #566A10

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

Preview Lab → · Contrast checker → · Palette generator →