#536A18#536A18

#536A18 is a mid, moderate yellow-green. Relative luminance 0.122; OKLCH L 48.9% C 0.109 H 124.3°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#536A18
RGB	rgb(83, 106, 24)
HSL	hsl(77, 63%, 25%)
HSV	hsv(77, 77%, 42%)
CMYK	cmyk(21.7%, 0%, 77.4%, 58.4%)
CIE-LAB	lab(41.55, -21.14, 40.53)
CIE-LCH	lch(41.55, 45.71, 117.55°)
OKLab	oklab(48.9% -0.0614 0.0902)
OKLCH	oklch(48.9% 0.109 124.3)
XYZ	xyz(8.8863, 12.2129, 2.7531)
Luminance	0.1221 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536A18 #2F186A

analogous

#6A5818 #536A18 #2A6A18

triadic

#536A18 #18536A #6A1853

tetradic

#536A18 #186A58 #2F186A #6A182A

square

#536A18 #186A58 #2F186A #6A182A

split-complementary

#536A18 #182A6A #58186A

monochromatic

#141906 #2C380D #536A18 #7A9C23 #A1CE2F

Accessibility & contrast

On white

6.10

#536A18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#536A18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536A18

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536A18	#FFFFFF	#000000	##FFFFFF
##536A18	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706308

Deuteranopia (green-blind)

#6D621F

Tritanopia (blue-blind)

#57645A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #536a18;
/* rgb */ color: rgb(83, 106, 24);
/* oklch */ color: oklch(48.9% 0.109 124.3);

Tailwind

colors: {
  custom: {
    50: '#86945b',
    500: '#536a18',
    950: '#000000',
  },
}

SCSS

$custom: #536a18;
$custom-light: #86945b;
$custom-dark: #000000;

JSON

{
  "hex": "#536a18",
  "rgb": {
    "r": 83,
    "g": 106,
    "b": 24
  },
  "hsl": {
    "h": 76.829,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.48895,
    "c": 0.10913,
    "h": 124.3
  },
  "luminance": 0.12213
}

Semantic roles & 50–950 ramp

primary

#536A18

secondary

#593EA0

accent

#42E670

background

#F8F9F5

surface

#F0F1E9

border

#CBCBC5

text

#0B0D04

muted

#7C7E79

Preview Lab

Preview with #536A18

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

Preview Lab → · Contrast checker → · Palette generator →