#56B31A#56B31A

#56B31A is a light, vivid yellow-green. Relative luminance 0.343; OKLCH L 68.3% C 0.198 H 136.9°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#56B31A
RGB	rgb(86, 179, 26)
HSL	hsl(96, 75%, 40%)
HSV	hsv(96, 85%, 70%)
CMYK	cmyk(52%, 0%, 85.5%, 29.8%)
CIE-LAB	lab(65.19, -51.87, 61.68)
CIE-LCH	lch(65.19, 80.59, 130.06°)
OKLab	oklab(68.28% -0.1443 0.135)
OKLCH	oklch(68.28% 0.198 136.9)
XYZ	xyz(20.1437, 34.2917, 6.5346)
Luminance	0.3429 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56B31A #771AB3

analogous

#A2B31A #56B31A #1AB32B

triadic

#56B31A #1A56B3 #B31A56

tetradic

#56B31A #1AA2B3 #771AB3 #B32B1A

square

#56B31A #1AA2B3 #771AB3 #B32B1A

split-complementary

#56B31A #2B1AB3 #B31AA2

monochromatic

#23480A #3C7E12 #56B31A #71E02A #95E860

Accessibility & contrast

On white

2.67

#56B31A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#56B31A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56B31A

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56B31A	#FFFFFF	#000000	##000000
##56B31A	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#AD9B2F

Tritanopia (blue-blind)

#50AC98

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #56b31a;
/* rgb */ color: rgb(86, 179, 26);
/* oklch */ color: oklch(68.3% 0.198 136.9);

Tailwind

colors: {
  custom: {
    50: '#8fca67',
    500: '#56b31a',
    950: '#000000',
  },
}

SCSS

$custom: #56b31a;
$custom-light: #8fca67;
$custom-dark: #000000;

JSON

{
  "hex": "#56b31a",
  "rgb": {
    "r": 86,
    "g": 179,
    "b": 26
  },
  "hsl": {
    "h": 96.471,
    "s": 74.634,
    "l": 40.196
  },
  "oklch": {
    "l": 0.6828,
    "c": 0.19763,
    "h": 136.9
  },
  "luminance": 0.34293
}

Semantic roles & 50–950 ramp

primary

#56B31A

secondary

#A05DCC

accent

#37F1A8

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #56B31A

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

Preview Lab → · Contrast checker → · Palette generator →