#56AC29#56AC29

#56AC29 is a light, vivid yellow-green. Relative luminance 0.316; OKLCH L 66.5% C 0.183 H 137.3°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#56AC29
RGB	rgb(86, 172, 41)
HSL	hsl(99, 62%, 42%)
HSV	hsv(99, 76%, 67%)
CMYK	cmyk(50%, 0%, 76.2%, 32.5%)
CIE-LAB	lab(63.05, -48.41, 55.39)
CIE-LCH	lch(63.05, 73.57, 131.15°)
OKLab	oklab(66.53% -0.1343 0.124)
OKLCH	oklch(66.53% 0.183 137.3)
XYZ	xyz(18.9899, 31.6422, 7.2043)
Luminance	0.3164 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56AC29 #7F29AC

analogous

#98AC29 #56AC29 #29AC3E

triadic

#56AC29 #2956AC #AC2956

tetradic

#56AC29 #2998AC #7F29AC #AC3E29

square

#56AC29 #2998AC #7F29AC #AC3E29

split-complementary

#56AC29 #3E29AC #AC2998

monochromatic

#254911 #3D7B1D #56AC29 #72D241 #97DD72

Accessibility & contrast

On white

2.87

#56AC29 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.33

#56AC29 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56AC29

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56AC29	#FFFFFF	#000000	##000000
##56AC29	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)

#B29D0A

Deuteranopia (green-blind)

#A79637

Tritanopia (blue-blind)

#50A693

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #56ac29;
/* rgb */ color: rgb(86, 172, 41);
/* oklch */ color: oklch(66.5% 0.183 137.3);

Tailwind

colors: {
  custom: {
    50: '#8ec56c',
    500: '#56ac29',
    950: '#000000',
  },
}

SCSS

$custom: #56ac29;
$custom-light: #8ec56c;
$custom-dark: #000000;

JSON

{
  "hex": "#56ac29",
  "rgb": {
    "r": 86,
    "g": 172,
    "b": 41
  },
  "hsl": {
    "h": 99.389,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.66534,
    "c": 0.18273,
    "h": 137.3
  },
  "luminance": 0.31644
}

Semantic roles & 50–950 ramp

primary

#56AC29

secondary

#A66CC5

accent

#43E5AD

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #56AC29

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

Preview Lab → · Contrast checker → · Palette generator →