#53821D#53821D

#53821D is a mid, vivid yellow-green. Relative luminance 0.179; OKLCH L 55.3% C 0.138 H 131.8°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#53821D
RGB	rgb(83, 130, 29)
HSL	hsl(88, 64%, 31%)
HSV	hsv(88, 78%, 51%)
CMYK	cmyk(36.2%, 0%, 77.7%, 49%)
CIE-LAB	lab(49.37, -32.52, 46.24)
CIE-LCH	lch(49.37, 56.53, 125.12°)
OKLab	oklab(55.26% -0.092 0.103)
OKLCH	oklch(55.26% 0.138 131.8)
XYZ	xyz(11.7716, 17.8925, 3.9955)
Luminance	0.1789 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53821D #4C1D82

analogous

#827E1D #53821D #20821D

triadic

#53821D #1D5382 #821D53

tetradic

#53821D #1D827E #4C1D82 #821D20

square

#53821D #1D827E #4C1D82 #821D20

split-complementary

#53821D #1D2082 #7E1D82

monochromatic

#131E07 #335012 #53821D #73B428 #92D544

Accessibility & contrast

On white

4.59

#53821D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#53821D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #53821D

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53821D	#FFFFFF	#000000	##FFFFFF
##53821D	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887806

Deuteranopia (green-blind)

#817427

Tritanopia (blue-blind)

#547C6F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #53821d;
/* rgb */ color: rgb(83, 130, 29);
/* oklch */ color: oklch(55.3% 0.138 131.8);

Tailwind

colors: {
  custom: {
    50: '#88a661',
    500: '#53821d',
    950: '#000000',
  },
}

SCSS

$custom: #53821d;
$custom-light: #88a661;
$custom-dark: #000000;

JSON

{
  "hex": "#53821d",
  "rgb": {
    "r": 83,
    "g": 130,
    "b": 29
  },
  "hsl": {
    "h": 87.921,
    "s": 63.522,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55257,
    "c": 0.13811,
    "h": 131.8
  },
  "luminance": 0.17893
}

Semantic roles & 50–950 ramp

primary

#53821D

secondary

#7A46B5

accent

#41E78E

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F05

muted

#7D7F7A

Preview Lab

Preview with #53821D

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

Preview Lab → · Contrast checker → · Palette generator →