#56821D#56821D

#56821D is a mid, vivid yellow-green. Relative luminance 0.180; OKLCH L 55.4% C 0.136 H 130.7°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#56821D
RGB	rgb(86, 130, 29)
HSL	hsl(86, 64%, 31%)
HSV	hsv(86, 78%, 51%)
CMYK	cmyk(33.8%, 0%, 77.7%, 49%)
CIE-LAB	lab(49.53, -31.35, 46.46)
CIE-LCH	lch(49.53, 56.05, 124.01°)
OKLab	oklab(55.44% -0.089 0.1034)
OKLCH	oklch(55.44% 0.136 130.7)
XYZ	xyz(12.0421, 18.0320, 4.0082)
Luminance	0.1803 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56821D #491D82

analogous

#827B1D #56821D #23821D

triadic

#56821D #1D5682 #821D56

tetradic

#56821D #1D827B #491D82 #821D23

square

#56821D #1D827B #491D82 #821D23

split-complementary

#56821D #1D2382 #7B1D82

monochromatic

#141E07 #355012 #56821D #77B428 #96D544

Accessibility & contrast

On white

4.56

#56821D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#56821D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #56821D

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56821D	#FFFFFF	#000000	##000000
##56821D	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887806

Deuteranopia (green-blind)

#827527

Tritanopia (blue-blind)

#587C6F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #56821d;
/* rgb */ color: rgb(86, 130, 29);
/* oklch */ color: oklch(55.4% 0.136 130.7);

Tailwind

colors: {
  custom: {
    50: '#8aa661',
    500: '#56821d',
    950: '#000000',
  },
}

SCSS

$custom: #56821d;
$custom-light: #8aa661;
$custom-dark: #000000;

JSON

{
  "hex": "#56821d",
  "rgb": {
    "r": 86,
    "g": 130,
    "b": 29
  },
  "hsl": {
    "h": 86.139,
    "s": 63.522,
    "l": 31.176
  },
  "oklch": {
    "l": 0.5544,
    "c": 0.13647,
    "h": 130.7
  },
  "luminance": 0.18032
}

Semantic roles & 50–950 ramp

primary

#56821D

secondary

#7646B5

accent

#41E789

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F05

muted

#7D7F7A

Preview Lab

Preview with #56821D

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

Preview Lab → · Contrast checker → · Palette generator →