#536618#536618

#536618 is a mid, moderate yellow-green. Relative luminance 0.114; OKLCH L 47.9% C 0.104 H 122.5°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#536618
RGB	rgb(83, 102, 24)
HSL	hsl(75, 62%, 25%)
HSV	hsv(75, 76%, 40%)
CMYK	cmyk(18.6%, 0%, 76.5%, 60%)
CIE-LAB	lab(40.26, -19.04, 39.27)
CIE-LCH	lch(40.26, 43.64, 115.87°)
OKLab	oklab(47.85% -0.0557 0.0876)
OKLCH	oklch(47.85% 0.104 122.5)
XYZ	xyz(8.4836, 11.4077, 2.6189)
Luminance	0.1141 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536618 #2B1866

analogous

#665218 #536618 #2C6618

triadic

#536618 #185366 #661853

tetradic

#536618 #186652 #2B1866 #66182C

square

#536618 #186652 #2B1866 #66182C

split-complementary

#536618 #182C66 #521866

monochromatic

#141906 #2B340C #536618 #7B9824 #A4C92F

Accessibility & contrast

On white

6.40

#536618 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#536618 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536618

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536618	#FFFFFF	#000000	##FFFFFF
##536618	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5F09

Deuteranopia (green-blind)

#6A5F1F

Tritanopia (blue-blind)

#586057

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #536618;
/* rgb */ color: rgb(83, 102, 24);
/* oklch */ color: oklch(47.9% 0.104 122.5);

Tailwind

colors: {
  custom: {
    50: '#86915b',
    500: '#536618',
    950: '#000000',
  },
}

SCSS

$custom: #536618;
$custom-light: #86915b;
$custom-dark: #000000;

JSON

{
  "hex": "#536618",
  "rgb": {
    "r": 83,
    "g": 102,
    "b": 24
  },
  "hsl": {
    "h": 74.615,
    "s": 61.905,
    "l": 24.706
  },
  "oklch": {
    "l": 0.4785,
    "c": 0.10376,
    "h": 122.5
  },
  "luminance": 0.11408
}

Semantic roles & 50–950 ramp

primary

#536618

secondary

#553E9C

accent

#43E56A

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0B0C04

muted

#7C7D79

Preview Lab

Preview with #536618

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

Preview Lab → · Contrast checker → · Palette generator →