#536B19#536B19

#536B19 is a mid, moderate yellow-green. Relative luminance 0.124; OKLCH L 49.2% C 0.110 H 124.8°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#536B19
RGB	rgb(83, 107, 25)
HSL	hsl(78, 62%, 26%)
HSV	hsv(78, 77%, 42%)
CMYK	cmyk(22.4%, 0%, 76.6%, 58%)
CIE-LAB	lab(41.88, -21.59, 40.46)
CIE-LCH	lch(41.88, 45.86, 118.09°)
OKLab	oklab(49.17% -0.0626 0.0902)
OKLCH	oklch(49.17% 0.11 124.8)
XYZ	xyz(9.0005, 12.4245, 2.8435)
Luminance	0.1242 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536B19 #31196B

analogous

#6B5A19 #536B19 #2A6B19

triadic

#536B19 #19536B #6B1953

tetradic

#536B19 #196B5A #31196B #6B192A

square

#536B19 #196B5A #31196B #6B192A

split-complementary

#536B19 #192A6B #5A196B

monochromatic

#131906 #2D390D #536B19 #799D25 #A0CE30

Accessibility & contrast

On white

6.03

#536B19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#536B19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536B19

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536B19	#FFFFFF	#000000	##FFFFFF
##536B19	1.00	6.03	3.49	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716409

Deuteranopia (green-blind)

#6E6320

Tritanopia (blue-blind)

#57665B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #536b19;
/* rgb */ color: rgb(83, 107, 25);
/* oklch */ color: oklch(49.2% 0.110 124.8);

Tailwind

colors: {
  custom: {
    50: '#86955c',
    500: '#536b19',
    950: '#000000',
  },
}

SCSS

$custom: #536b19;
$custom-light: #86955c;
$custom-dark: #000000;

JSON

{
  "hex": "#536b19",
  "rgb": {
    "r": 83,
    "g": 107,
    "b": 25
  },
  "hsl": {
    "h": 77.561,
    "s": 62.121,
    "l": 25.882
  },
  "oklch": {
    "l": 0.49165,
    "c": 0.10982,
    "h": 124.8
  },
  "luminance": 0.12425
}

Semantic roles & 50–950 ramp

primary

#536B19

secondary

#5C3FA1

accent

#43E572

background

#F8F9F5

surface

#F0F1E9

border

#CBCBC5

text

#0B0D04

muted

#7C7E79

Preview Lab

Preview with #536B19

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

Preview Lab → · Contrast checker → · Palette generator →