#566510#566510

#566510 is a mid, moderate yellow-green. Relative luminance 0.113; OKLCH L 47.8% C 0.106 H 119.7°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#566510
RGB	rgb(86, 101, 16)
HSL	hsl(71, 73%, 23%)
HSV	hsv(71, 84%, 40%)
CMYK	cmyk(14.9%, 0%, 84.2%, 60.4%)
CIE-LAB	lab(40.12, -17.56, 42.09)
CIE-LCH	lch(40.12, 45.61, 112.64°)
OKLab	oklab(47.78% -0.0525 0.0919)
OKLCH	oklch(47.78% 0.106 119.7)
XYZ	xyz(8.5851, 11.3232, 2.2234)
Luminance	0.1132 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#566510 #1F1065

analogous

#654910 #566510 #2B6510

triadic

#566510 #105665 #651056

tetradic

#566510 #106549 #1F1065 #65102B

square

#566510 #106549 #1F1065 #65102B

split-complementary

#566510 #102B65 #491065

monochromatic

#161A04 #293008 #566510 #839A18 #B0CF21

Accessibility & contrast

On white

6.43

#566510 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#566510 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #566510

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##566510	#FFFFFF	#000000	##FFFFFF
##566510	1.00	6.43	3.26	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5F00

Deuteranopia (green-blind)

#6A5F19

Tritanopia (blue-blind)

#5C5F56

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #566510;
/* rgb */ color: rgb(86, 101, 16);
/* oklch */ color: oklch(47.8% 0.106 119.7);

Tailwind

colors: {
  custom: {
    50: '#899057',
    500: '#566510',
    950: '#000000',
  },
}

SCSS

$custom: #566510;
$custom-light: #899057;
$custom-dark: #000000;

JSON

{
  "hex": "#566510",
  "rgb": {
    "r": 86,
    "g": 101,
    "b": 16
  },
  "hsl": {
    "h": 70.588,
    "s": 72.65,
    "l": 22.941
  },
  "oklch": {
    "l": 0.47781,
    "c": 0.10586,
    "h": 119.7
  },
  "luminance": 0.11323
}

Semantic roles & 50–950 ramp

primary

#566510

secondary

#46339D

accent

#38EF59

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C03

muted

#7D7D78

Preview Lab

Preview with #566510

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

Preview Lab → · Contrast checker → · Palette generator →