#56B317#56B317

#56B317 is a light, vivid yellow-green. Relative luminance 0.343; OKLCH L 68.3% C 0.199 H 136.8°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#56B317
RGB	rgb(86, 179, 23)
HSL	hsl(96, 77%, 40%)
HSV	hsv(96, 87%, 70%)
CMYK	cmyk(52%, 0%, 87.2%, 29.8%)
CIE-LAB	lab(65.18, -51.98, 62.34)
CIE-LCH	lch(65.18, 81.17, 129.82°)
OKLab	oklab(68.27% -0.1448 0.136)
OKLCH	oklch(68.27% 0.199 136.8)
XYZ	xyz(20.1119, 34.2790, 6.3672)
Luminance	0.3428 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56B317 #7417B3

analogous

#A4B317 #56B317 #17B326

triadic

#56B317 #1756B3 #B31756

tetradic

#56B317 #17A4B3 #7417B3 #B32617

square

#56B317 #17A4B3 #7417B3 #B32617

split-complementary

#56B317 #2617B3 #B317A4

monochromatic

#224709 #3C7D10 #56B317 #71E324 #94EA5B

Accessibility & contrast

On white

2.67

#56B317 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#56B317 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56B317

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56B317	#FFFFFF	#000000	##000000
##56B317	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)

#AD9B2D

Tritanopia (blue-blind)

#50AC98

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #56b317;
/* rgb */ color: rgb(86, 179, 23);
/* oklch */ color: oklch(68.3% 0.199 136.8);

Tailwind

colors: {
  custom: {
    50: '#90ca66',
    500: '#56b317',
    950: '#000000',
  },
}

SCSS

$custom: #56b317;
$custom-light: #90ca66;
$custom-dark: #000000;

JSON

{
  "hex": "#56b317",
  "rgb": {
    "r": 86,
    "g": 179,
    "b": 23
  },
  "hsl": {
    "h": 95.769,
    "s": 77.228,
    "l": 39.608
  },
  "oklch": {
    "l": 0.68269,
    "c": 0.19863,
    "h": 136.8
  },
  "luminance": 0.3428
}

Semantic roles & 50–950 ramp

primary

#56B317

secondary

#9E58CD

accent

#34F4A6

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #56B317

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

Preview Lab → · Contrast checker → · Palette generator →