#565F11#565F11

#565F11 is a mid, moderate yellow. Relative luminance 0.102; OKLCH L 46.2% C 0.098 H 116.3°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#565F11
RGB	rgb(86, 95, 17)
HSL	hsl(67, 70%, 22%)
HSV	hsv(67, 82%, 37%)
CMYK	cmyk(9.5%, 0%, 82.1%, 62.7%)
CIE-LAB	lab(38.20, -14.23, 40.02)
CIE-LCH	lch(38.20, 42.48, 109.58°)
OKLab	oklab(46.24% -0.0433 0.0877)
OKLCH	oklch(46.24% 0.098 116.3)
XYZ	xyz(8.0314, 10.2034, 2.0766)
Luminance	0.1020 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565F11 #1A115F

analogous

#5F4111 #565F11 #2F5F11

triadic

#565F11 #11565F #5F1156

tetradic

#565F11 #115F41 #1A115F #5F112F

square

#565F11 #115F41 #1A115F #5F112F

split-complementary

#565F11 #112F5F #41115F

monochromatic

#171A05 #272B08 #565F11 #85931A #B4C724

Accessibility & contrast

On white

6.91

#565F11 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#565F11 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565F11

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565F11	#FFFFFF	#000000	##FFFFFF
##565F11	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665A00

Deuteranopia (green-blind)

#655A18

Tritanopia (blue-blind)

#5C5951

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #565f11;
/* rgb */ color: rgb(86, 95, 17);
/* oklch */ color: oklch(46.2% 0.098 116.3);

Tailwind

colors: {
  custom: {
    50: '#888c57',
    500: '#565f11',
    950: '#000000',
  },
}

SCSS

$custom: #565f11;
$custom-light: #888c57;
$custom-dark: #000000;

JSON

{
  "hex": "#565f11",
  "rgb": {
    "r": 86,
    "g": 95,
    "b": 17
  },
  "hsl": {
    "h": 66.923,
    "s": 69.643,
    "l": 21.961
  },
  "oklch": {
    "l": 0.46242,
    "c": 0.09781,
    "h": 116.3
  },
  "luminance": 0.10203
}

Semantic roles & 50–950 ramp

primary

#565F11

secondary

#403498

accent

#3BEC50

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C03

muted

#7D7D78

Preview Lab

Preview with #565F11

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

Preview Lab → · Contrast checker → · Palette generator →