#565B28#565B28

#565B28 is a mid, moderate yellow. Relative luminance 0.096; OKLCH L 45.5% C 0.073 H 114.0°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#565B28
RGB	rgb(86, 91, 40)
HSL	hsl(66, 39%, 26%)
HSV	hsv(66, 56%, 36%)
CMYK	cmyk(5.5%, 0%, 56%, 64.3%)
CIE-LAB	lab(37.14, -10.28, 28.38)
CIE-LCH	lch(37.14, 30.18, 109.91°)
OKLab	oklab(45.45% -0.0297 0.0668)
OKLCH	oklch(45.45% 0.073 114)
XYZ	xyz(7.9620, 9.6139, 3.4433)
Luminance	0.0961 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565B28 #2D285B

analogous

#5B4628 #565B28 #3C5B28

triadic

#565B28 #28565B #5B2856

tetradic

#565B28 #285B46 #2D285B #5B283C

square

#565B28 #285B46 #2D285B #5B283C

split-complementary

#565B28 #283C5B #46285B

monochromatic

#141509 #2E3015 #565B28 #7E863B #A6B04D

Accessibility & contrast

On white

7.18

#565B28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#565B28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #565B28

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565B28	#FFFFFF	#000000	##FFFFFF
##565B28	1.00	7.18	2.92	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615723

Deuteranopia (green-blind)

#61582B

Tritanopia (blue-blind)

#5B5650

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #565b28;
/* rgb */ color: rgb(86, 91, 40);
/* oklch */ color: oklch(45.5% 0.073 114.0);

Tailwind

colors: {
  custom: {
    50: '#878964',
    500: '#565b28',
    950: '#000000',
  },
}

SCSS

$custom: #565b28;
$custom-light: #878964;
$custom-dark: #000000;

JSON

{
  "hex": "#565b28",
  "rgb": {
    "r": 86,
    "g": 91,
    "b": 40
  },
  "hsl": {
    "h": 65.882,
    "s": 38.931,
    "l": 25.686
  },
  "oklch": {
    "l": 0.45454,
    "c": 0.07304,
    "h": 114
  },
  "luminance": 0.09614
}

Semantic roles & 50–950 ramp

primary

#565B28

secondary

#57518E

accent

#59CF65

background

#F8F8F6

surface

#F0F0EB

border

#CBCBC6

text

#0B0B05

muted

#7C7C7A

Preview Lab

Preview with #565B28

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

Preview Lab → · Contrast checker → · Palette generator →