#56A823#56A823

#56A823 is a light, vivid yellow-green. Relative luminance 0.301; OKLCH L 65.5% C 0.181 H 136.5°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#56A823
RGB	rgb(86, 168, 35)
HSL	hsl(97, 66%, 40%)
HSV	hsv(97, 79%, 66%)
CMYK	cmyk(48.8%, 0%, 79.2%, 34.1%)
CIE-LAB	lab(61.74, -47.21, 56.10)
CIE-LCH	lch(61.74, 73.32, 130.08°)
OKLab	oklab(65.45% -0.1314 0.1245)
OKLCH	oklch(65.45% 0.181 136.5)
XYZ	xyz(18.1432, 30.1038, 6.4444)
Luminance	0.3010 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56A823 #7523A8

analogous

#99A823 #56A823 #23A832

triadic

#56A823 #2356A8 #A82356

tetradic

#56A823 #2399A8 #7523A8 #A83223

square

#56A823 #2399A8 #7523A8 #A83223

split-complementary

#56A823 #3223A8 #A82399

monochromatic

#22430E #3C7518 #56A823 #71D534 #95DF66

Accessibility & contrast

On white

2.99

#56A823 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.02

#56A823 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56A823

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56A823	#FFFFFF	#000000	##000000
##56A823	1.00	2.99	7.02	7.02
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.02	21.00	1.00	1.00
##000000	7.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9900

Deuteranopia (green-blind)

#A39332

Tritanopia (blue-blind)

#52A28F

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #56a823;
/* rgb */ color: rgb(86, 168, 35);
/* oklch */ color: oklch(65.5% 0.181 136.5);

Tailwind

colors: {
  custom: {
    50: '#8ec269',
    500: '#56a823',
    950: '#000000',
  },
}

SCSS

$custom: #56a823;
$custom-light: #8ec269;
$custom-dark: #000000;

JSON

{
  "hex": "#56a823",
  "rgb": {
    "r": 86,
    "g": 168,
    "b": 35
  },
  "hsl": {
    "h": 96.992,
    "s": 65.517,
    "l": 39.804
  },
  "oklch": {
    "l": 0.65452,
    "c": 0.18103,
    "h": 136.5
  },
  "luminance": 0.30105
}

Semantic roles & 50–950 ramp

primary

#56A823

secondary

#9F62C5

accent

#3FE8A8

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #56A823

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

Preview Lab → · Contrast checker → · Palette generator →