#565C18#565C18

#565C18 is a mid, moderate yellow. Relative luminance 0.097; OKLCH L 45.5% C 0.089 H 114.3°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#565C18
RGB	rgb(86, 92, 24)
HSL	hsl(65, 59%, 23%)
HSV	hsv(65, 74%, 36%)
CMYK	cmyk(6.5%, 0%, 73.9%, 63.9%)
CIE-LAB	lab(37.30, -12.17, 36.42)
CIE-LCH	lch(37.30, 38.39, 108.47°)
OKLab	oklab(45.53% -0.0368 0.0815)
OKLCH	oklch(45.53% 0.089 114.3)
XYZ	xyz(7.8300, 9.6988, 2.3236)
Luminance	0.0970 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565C18 #1E185C

analogous

#5C4018 #565C18 #345C18

triadic

#565C18 #18565C #5C1856

tetradic

#565C18 #185C40 #1E185C #5C1834

square

#565C18 #185C40 #1E185C #5C1834

split-complementary

#565C18 #18345C #40185C

monochromatic

#171806 #292B0B #565C18 #838D25 #B1BD31

Accessibility & contrast

On white

7.14

#565C18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#565C18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #565C18

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565C18	#FFFFFF	#000000	##FFFFFF
##565C18	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63570D

Deuteranopia (green-blind)

#63581D

Tritanopia (blue-blind)

#5C564F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #565c18;
/* rgb */ color: rgb(86, 92, 24);
/* oklch */ color: oklch(45.5% 0.089 114.3);

Tailwind

colors: {
  custom: {
    50: '#888a5a',
    500: '#565c18',
    950: '#000000',
  },
}

SCSS

$custom: #565c18;
$custom-light: #888a5a;
$custom-dark: #000000;

JSON

{
  "hex": "#565c18",
  "rgb": {
    "r": 86,
    "g": 92,
    "b": 24
  },
  "hsl": {
    "h": 65.294,
    "s": 58.621,
    "l": 22.745
  },
  "oklch": {
    "l": 0.45527,
    "c": 0.0894,
    "h": 114.3
  },
  "luminance": 0.09699
}

Semantic roles & 50–950 ramp

primary

#565C18

secondary

#453D93

accent

#46E254

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0B04

muted

#7D7C79

Preview Lab

Preview with #565C18

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

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