#565B23#565B23

#565B23 is a mid, moderate yellow. Relative luminance 0.096; OKLCH L 45.4% C 0.078 H 113.8°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#565B23
RGB	rgb(86, 91, 35)
HSL	hsl(65, 44%, 25%)
HSV	hsv(65, 62%, 36%)
CMYK	cmyk(5.5%, 0%, 61.5%, 64.3%)
CIE-LAB	lab(37.08, -10.76, 30.95)
CIE-LCH	lch(37.08, 32.77, 109.16°)
OKLab	oklab(45.39% -0.0316 0.0717)
OKLCH	oklch(45.39% 0.078 113.8)
XYZ	xyz(7.8824, 9.5821, 3.0241)
Luminance	0.0958 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565B23 #28235B

analogous

#5B4423 #565B23 #3A5B23

triadic

#565B23 #23565B #5B2356

tetradic

#565B23 #235B44 #28235B #5B233A

square

#565B23 #235B44 #28235B #5B233A

split-complementary

#565B23 #233A5B #44235B

monochromatic

#151609 #2C2F12 #565B23 #808734 #AAB345

Accessibility & contrast

On white

7.20

#565B23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#565B23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #565B23

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565B23	#FFFFFF	#000000	##FFFFFF
##565B23	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62571D

Deuteranopia (green-blind)

#615826

Tritanopia (blue-blind)

#5B564F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #565b23;
/* rgb */ color: rgb(86, 91, 35);
/* oklch */ color: oklch(45.4% 0.078 113.8);

Tailwind

colors: {
  custom: {
    50: '#878960',
    500: '#565b23',
    950: '#000000',
  },
}

SCSS

$custom: #565b23;
$custom-light: #878960;
$custom-dark: #000000;

JSON

{
  "hex": "#565b23",
  "rgb": {
    "r": 86,
    "g": 91,
    "b": 35
  },
  "hsl": {
    "h": 65.357,
    "s": 44.444,
    "l": 24.706
  },
  "oklch": {
    "l": 0.45388,
    "c": 0.07835,
    "h": 113.8
  },
  "luminance": 0.09582
}

Semantic roles & 50–950 ramp

primary

#565B23

secondary

#514B8F

accent

#54D45F

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0B0B05

muted

#7C7C79

Preview Lab

Preview with #565B23

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

Preview Lab → · Contrast checker → · Palette generator →