#56AD1F#56AD1F

#56AD1F is a light, vivid yellow-green. Relative luminance 0.320; OKLCH L 66.7% C 0.189 H 136.7°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#56AD1F
RGB	rgb(86, 173, 31)
HSL	hsl(97, 70%, 40%)
HSV	hsv(97, 82%, 68%)
CMYK	cmyk(50.3%, 0%, 82.1%, 32.2%)
CIE-LAB	lab(63.31, -49.37, 58.73)
CIE-LCH	lch(63.31, 76.72, 130.05°)
OKLab	oklab(66.74% -0.1374 0.1295)
OKLCH	oklch(66.74% 0.189 136.7)
XYZ	xyz(19.0281, 31.9631, 6.4629)
Luminance	0.3196 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56AD1F #761FAD

analogous

#9DAD1F #56AD1F #1FAD2F

triadic

#56AD1F #1F56AD #AD1F56

tetradic

#56AD1F #1F9DAD #761FAD #AD2F1F

square

#56AD1F #1F9DAD #761FAD #AD2F1F

split-complementary

#56AD1F #2F1FAD #AD1F9D

monochromatic

#22450C #3C7916 #56AD1F #71DA2F #95E363

Accessibility & contrast

On white

2.84

#56AD1F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#56AD1F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56AD1F

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56AD1F	#FFFFFF	#000000	##000000
##56AD1F	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E00

Deuteranopia (green-blind)

#A89730

Tritanopia (blue-blind)

#51A693

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #56ad1f;
/* rgb */ color: rgb(86, 173, 31);
/* oklch */ color: oklch(66.7% 0.189 136.7);

Tailwind

colors: {
  custom: {
    50: '#8ec668',
    500: '#56ad1f',
    950: '#000000',
  },
}

SCSS

$custom: #56ad1f;
$custom-light: #8ec668;
$custom-dark: #000000;

JSON

{
  "hex": "#56ad1f",
  "rgb": {
    "r": 86,
    "g": 173,
    "b": 31
  },
  "hsl": {
    "h": 96.761,
    "s": 69.608,
    "l": 40
  },
  "oklch": {
    "l": 0.66737,
    "c": 0.18879,
    "h": 136.7
  },
  "luminance": 0.31965
}

Semantic roles & 50–950 ramp

primary

#56AD1F

secondary

#A060C8

accent

#3BECA8

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #56AD1F

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

Preview Lab → · Contrast checker → · Palette generator →