#565A18#565A18

#565A18 is a mid, moderate yellow. Relative luminance 0.094; OKLCH L 45.0% C 0.087 H 112.8°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#565A18
RGB	rgb(86, 90, 24)
HSL	hsl(64, 58%, 22%)
HSV	hsv(64, 73%, 35%)
CMYK	cmyk(4.4%, 0%, 73.3%, 64.7%)
CIE-LAB	lab(36.66, -11.03, 35.78)
CIE-LCH	lch(36.66, 37.44, 107.13°)
OKLab	oklab(45.02% -0.0337 0.0801)
OKLCH	oklch(45.02% 0.087 112.8)
XYZ	xyz(7.6590, 9.3569, 2.2666)
Luminance	0.0936 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565A18 #1C185A

analogous

#5A3D18 #565A18 #355A18

triadic

#565A18 #18565A #5A1856

tetradic

#565A18 #185A3D #1C185A #5A1835

square

#565A18 #185A3D #1C185A #5A1835

split-complementary

#565A18 #18355A #3D185A

monochromatic

#171806 #282A0B #565A18 #848A25 #B2BB32

Accessibility & contrast

On white

7.31

#565A18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#565A18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #565A18

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565A18	#FFFFFF	#000000	##FFFFFF
##565A18	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61560E

Deuteranopia (green-blind)

#61571D

Tritanopia (blue-blind)

#5C544D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #565a18;
/* rgb */ color: rgb(86, 90, 24);
/* oklch */ color: oklch(45.0% 0.087 112.8);

Tailwind

colors: {
  custom: {
    50: '#888859',
    500: '#565a18',
    950: '#000000',
  },
}

SCSS

$custom: #565a18;
$custom-light: #888859;
$custom-dark: #000000;

JSON

{
  "hex": "#565a18",
  "rgb": {
    "r": 86,
    "g": 90,
    "b": 24
  },
  "hsl": {
    "h": 63.636,
    "s": 57.895,
    "l": 22.353
  },
  "oklch": {
    "l": 0.45019,
    "c": 0.0869,
    "h": 112.8
  },
  "luminance": 0.09357
}

Semantic roles & 50–950 ramp

primary

#565A18

secondary

#423D91

accent

#47E150

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0B04

muted

#7D7C79

Preview Lab

Preview with #565A18

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

Preview Lab → · Contrast checker → · Palette generator →