#56A81F#56A81F

#56A81F is a light, vivid yellow-green. Relative luminance 0.301; OKLCH L 65.4% C 0.183 H 136.3°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#56A81F
RGB	rgb(86, 168, 31)
HSL	hsl(96, 69%, 39%)
HSV	hsv(96, 82%, 66%)
CMYK	cmyk(48.8%, 0%, 81.5%, 34.1%)
CIE-LAB	lab(61.72, -47.42, 57.27)
CIE-LCH	lch(61.72, 74.36, 129.63°)
OKLab	oklab(65.43% -0.1322 0.1264)
OKLCH	oklch(65.43% 0.183 136.3)
XYZ	xyz(18.0872, 30.0814, 6.1493)
Luminance	0.3008 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56A81F #711FA8

analogous

#9BA81F #56A81F #1FA82C

triadic

#56A81F #1F56A8 #A81F56

tetradic

#56A81F #1F9BA8 #711FA8 #A82C1F

square

#56A81F #1F9BA8 #711FA8 #A82C1F

split-complementary

#56A81F #2C1FA8 #A81F9B

monochromatic

#21410C #3C7415 #56A81F #71D82C #94E260

Accessibility & contrast

On white

2.99

#56A81F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.02

#56A81F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56A81F

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56A81F	#FFFFFF	#000000	##000000
##56A81F	1.00	2.99	7.02	7.02
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.02	21.00	1.00	1.00
##000000	7.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9900

Deuteranopia (green-blind)

#A39330

Tritanopia (blue-blind)

#52A28F

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #56a81f;
/* rgb */ color: rgb(86, 168, 31);
/* oklch */ color: oklch(65.4% 0.183 136.3);

Tailwind

colors: {
  custom: {
    50: '#8ec268',
    500: '#56a81f',
    950: '#000000',
  },
}

SCSS

$custom: #56a81f;
$custom-light: #8ec268;
$custom-dark: #000000;

JSON

{
  "hex": "#56a81f",
  "rgb": {
    "r": 86,
    "g": 168,
    "b": 31
  },
  "hsl": {
    "h": 95.912,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.6543,
    "c": 0.18291,
    "h": 136.3
  },
  "luminance": 0.30083
}

Semantic roles & 50–950 ramp

primary

#56A81F

secondary

#9C5DC6

accent

#3CECA5

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #56A81F

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

Preview Lab → · Contrast checker → · Palette generator →