#536C18#536C18

#536C18 is a mid, moderate yellow-green. Relative luminance 0.126; OKLCH L 49.4% C 0.112 H 125.1°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#536C18
RGB	rgb(83, 108, 24)
HSL	hsl(78, 64%, 26%)
HSV	hsv(78, 78%, 42%)
CMYK	cmyk(23.1%, 0%, 77.8%, 57.6%)
CIE-LAB	lab(42.20, -22.17, 41.15)
CIE-LCH	lch(42.20, 46.74, 118.31°)
OKLab	oklab(49.42% -0.0643 0.0915)
OKLCH	oklch(49.42% 0.112 125.1)
XYZ	xyz(9.0948, 12.6300, 2.8227)
Luminance	0.1263 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536C18 #31186C

analogous

#6C5B18 #536C18 #296C18

triadic

#536C18 #18536C #6C1853

tetradic

#536C18 #186C5B #31186C #6C1829

square

#536C18 #186C5B #31186C #6C1829

split-complementary

#536C18 #18296C #5B186C

monochromatic

#131906 #2D3A0D #536C18 #799E23 #A0D02E

Accessibility & contrast

On white

5.96

#536C18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#536C18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536C18

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536C18	#FFFFFF	#000000	##FFFFFF
##536C18	1.00	5.96	3.53	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726407

Deuteranopia (green-blind)

#6F6320

Tritanopia (blue-blind)

#57665C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #536c18;
/* rgb */ color: rgb(83, 108, 24);
/* oklch */ color: oklch(49.4% 0.112 125.1);

Tailwind

colors: {
  custom: {
    50: '#86965c',
    500: '#536c18',
    950: '#000000',
  },
}

SCSS

$custom: #536c18;
$custom-light: #86965c;
$custom-dark: #000000;

JSON

{
  "hex": "#536c18",
  "rgb": {
    "r": 83,
    "g": 108,
    "b": 24
  },
  "hsl": {
    "h": 77.857,
    "s": 63.636,
    "l": 25.882
  },
  "oklch": {
    "l": 0.4942,
    "c": 0.11182,
    "h": 125.1
  },
  "luminance": 0.1263
}

Semantic roles & 50–950 ramp

primary

#536C18

secondary

#5C3EA2

accent

#41E772

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0B0D04

muted

#7C7E79

Preview Lab

Preview with #536C18

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

Preview Lab → · Contrast checker → · Palette generator →