#53811F#53811F

#53811F is a mid, vivid yellow-green. Relative luminance 0.176; OKLCH L 55.0% C 0.136 H 131.7°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#53811F
RGB	rgb(83, 129, 31)
HSL	hsl(88, 61%, 31%)
HSV	hsv(88, 76%, 51%)
CMYK	cmyk(35.7%, 0%, 76%, 49.4%)
CIE-LAB	lab(49.05, -31.93, 45.20)
CIE-LCH	lch(49.05, 55.34, 125.24°)
OKLab	oklab(55.01% -0.0902 0.1012)
OKLCH	oklch(55.01% 0.136 131.7)
XYZ	xyz(11.6647, 17.6380, 4.0859)
Luminance	0.1764 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53811F #4D1F81

analogous

#817E1F #53811F #22811F

triadic

#53811F #1F5381 #811F53

tetradic

#53811F #1F817E #4D1F81 #811F22

square

#53811F #1F817E #4D1F81 #811F22

split-complementary

#53811F #1F2281 #7E1F81

monochromatic

#141E07 #335013 #53811F #73B22B #91D347

Accessibility & contrast

On white

4.64

#53811F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#53811F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #53811F

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53811F	#FFFFFF	#000000	##FFFFFF
##53811F	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#87770C

Deuteranopia (green-blind)

#807328

Tritanopia (blue-blind)

#547B6E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #53811f;
/* rgb */ color: rgb(83, 129, 31);
/* oklch */ color: oklch(55.0% 0.136 131.7);

Tailwind

colors: {
  custom: {
    50: '#87a662',
    500: '#53811f',
    950: '#000000',
  },
}

SCSS

$custom: #53811f;
$custom-light: #87a662;
$custom-dark: #000000;

JSON

{
  "hex": "#53811f",
  "rgb": {
    "r": 83,
    "g": 129,
    "b": 31
  },
  "hsl": {
    "h": 88.163,
    "s": 61.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.55006,
    "c": 0.13557,
    "h": 131.7
  },
  "luminance": 0.17638
}

Semantic roles & 50–950 ramp

primary

#53811F

secondary

#7B48B4

accent

#43E48F

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F05

muted

#7D7F7A

Preview Lab

Preview with #53811F

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

Preview Lab → · Contrast checker → · Palette generator →