#56AC27#56AC27

#56AC27 is a light, vivid yellow-green. Relative luminance 0.316; OKLCH L 66.5% C 0.184 H 137.1°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#56AC27
RGB	rgb(86, 172, 39)
HSL	hsl(99, 63%, 41%)
HSV	hsv(99, 77%, 67%)
CMYK	cmyk(50%, 0%, 77.3%, 32.5%)
CIE-LAB	lab(63.03, -48.54, 56.05)
CIE-LCH	lch(63.03, 74.15, 130.89°)
OKLab	oklab(66.52% -0.1347 0.125)
OKLCH	oklch(66.52% 0.184 137.1)
XYZ	xyz(18.9559, 31.6286, 7.0251)
Luminance	0.3163 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56AC27 #7D27AC

analogous

#99AC27 #56AC27 #27AC3B

triadic

#56AC27 #2756AC #AC2756

tetradic

#56AC27 #2799AC #7D27AC #AC3B27

square

#56AC27 #2799AC #7D27AC #AC3B27

split-complementary

#56AC27 #3B27AC #AC2799

monochromatic

#244810 #3D7A1C #56AC27 #72D33D #96DE6F

Accessibility & contrast

On white

2.87

#56AC27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.33

#56AC27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56AC27

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56AC27	#FFFFFF	#000000	##000000
##56AC27	1.00	2.87	7.33	7.33
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.33	21.00	1.00	1.00
##000000	7.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29D04

Deuteranopia (green-blind)

#A79636

Tritanopia (blue-blind)

#51A693

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #56ac27;
/* rgb */ color: rgb(86, 172, 39);
/* oklch */ color: oklch(66.5% 0.184 137.1);

Tailwind

colors: {
  custom: {
    50: '#8ec56c',
    500: '#56ac27',
    950: '#000000',
  },
}

SCSS

$custom: #56ac27;
$custom-light: #8ec56c;
$custom-dark: #000000;

JSON

{
  "hex": "#56ac27",
  "rgb": {
    "r": 86,
    "g": 172,
    "b": 39
  },
  "hsl": {
    "h": 98.797,
    "s": 63.033,
    "l": 41.373
  },
  "oklch": {
    "l": 0.66521,
    "c": 0.18381,
    "h": 137.1
  },
  "luminance": 0.3163
}

Semantic roles & 50–950 ramp

primary

#56AC27

secondary

#A56AC5

accent

#42E6AC

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #56AC27

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

Preview Lab → · Contrast checker → · Palette generator →