#53811A#53811A

#53811A is a mid, vivid yellow-green. Relative luminance 0.176; OKLCH L 55.0% C 0.139 H 131.3°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#53811A
RGB	rgb(83, 129, 26)
HSL	hsl(87, 66%, 30%)
HSV	hsv(87, 80%, 51%)
CMYK	cmyk(35.7%, 0%, 79.8%, 49.4%)
CIE-LAB	lab(49.02, -32.23, 46.95)
CIE-LCH	lch(49.02, 56.95, 124.47°)
OKLab	oklab(54.97% -0.0914 0.104)
OKLCH	oklch(54.97% 0.139 131.3)
XYZ	xyz(11.6039, 17.6137, 3.7655)
Luminance	0.1761 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53811A #481A81

analogous

#817B1A #53811A #1F811A

triadic

#53811A #1A5381 #811A53

tetradic

#53811A #1A817B #481A81 #811A1F

square

#53811A #1A817B #481A81 #811A1F

split-complementary

#53811A #1A1F81 #7B1A81

monochromatic

#111B05 #324E10 #53811A #74B424 #93D83D

Accessibility & contrast

On white

4.64

#53811A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#53811A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #53811A

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53811A	#FFFFFF	#000000	##FFFFFF
##53811A	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877700

Deuteranopia (green-blind)

#817325

Tritanopia (blue-blind)

#557B6E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #53811a;
/* rgb */ color: rgb(83, 129, 26);
/* oklch */ color: oklch(55.0% 0.139 131.3);

Tailwind

colors: {
  custom: {
    50: '#88a660',
    500: '#53811a',
    950: '#000000',
  },
}

SCSS

$custom: #53811a;
$custom-light: #88a660;
$custom-dark: #000000;

JSON

{
  "hex": "#53811a",
  "rgb": {
    "r": 83,
    "g": 129,
    "b": 26
  },
  "hsl": {
    "h": 86.796,
    "s": 66.452,
    "l": 30.392
  },
  "oklch": {
    "l": 0.54972,
    "c": 0.1385,
    "h": 131.3
  },
  "luminance": 0.17614
}

Semantic roles & 50–950 ramp

primary

#53811A

secondary

#7542B5

accent

#3EE98B

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #53811A

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

Preview Lab → · Contrast checker → · Palette generator →