#56821C#56821C

#56821C is a mid, vivid yellow-green. Relative luminance 0.180; OKLCH L 55.4% C 0.137 H 130.6°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#56821C
RGB	rgb(86, 130, 28)
HSL	hsl(86, 65%, 31%)
HSV	hsv(86, 78%, 51%)
CMYK	cmyk(33.8%, 0%, 78.5%, 49%)
CIE-LAB	lab(49.53, -31.41, 46.81)
CIE-LCH	lch(49.53, 56.37, 123.87°)
OKLab	oklab(55.43% -0.0893 0.104)
OKLCH	oklch(55.43% 0.137 130.6)
XYZ	xyz(12.0299, 18.0271, 3.9441)
Luminance	0.1803 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56821C #481C82

analogous

#827B1C #56821C #23821C

triadic

#56821C #1C5682 #821C56

tetradic

#56821C #1C827B #481C82 #821C23

square

#56821C #1C827B #481C82 #821C23

split-complementary

#56821C #1C2382 #7B1C82

monochromatic

#131D06 #355011 #56821C #77B427 #96D642

Accessibility & contrast

On white

4.56

#56821C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#56821C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #56821C

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56821C	#FFFFFF	#000000	##000000
##56821C	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)

#887804

Deuteranopia (green-blind)

#827526

Tritanopia (blue-blind)

#587C6F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #56821c;
/* rgb */ color: rgb(86, 130, 28);
/* oklch */ color: oklch(55.4% 0.137 130.6);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#56821c",
  "rgb": {
    "r": 86,
    "g": 130,
    "b": 28
  },
  "hsl": {
    "h": 85.882,
    "s": 64.557,
    "l": 30.98
  },
  "oklch": {
    "l": 0.55433,
    "c": 0.13704,
    "h": 130.6
  },
  "luminance": 0.18028
}

Semantic roles & 50–950 ramp

primary

#56821C

secondary

#7544B5

accent

#40E888

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F05

muted

#7D7F7A

Preview Lab

Preview with #56821C

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

Preview Lab → · Contrast checker → · Palette generator →