#56A123#56A123

#56A123 is a light, vivid yellow-green. Relative luminance 0.276; OKLCH L 63.6% C 0.173 H 135.9°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#56A123
RGB	rgb(86, 161, 35)
HSL	hsl(96, 64%, 38%)
HSV	hsv(96, 78%, 63%)
CMYK	cmyk(46.6%, 0%, 78.3%, 36.9%)
CIE-LAB	lab(59.52, -44.42, 53.99)
CIE-LCH	lch(59.52, 69.91, 129.45°)
OKLab	oklab(63.62% -0.1239 0.1201)
OKLCH	oklch(63.62% 0.173 135.9)
XYZ	xyz(16.8856, 27.5885, 6.0251)
Luminance	0.2759 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56A123 #6E23A1

analogous

#95A123 #56A123 #23A12F

triadic

#56A123 #2356A1 #A12356

tetradic

#56A123 #2395A1 #6E23A1 #A12F23

square

#56A123 #2395A1 #6E23A1 #A12F23

split-complementary

#56A123 #2F23A1 #A12395

monochromatic

#203C0D #3B6F18 #56A123 #71D22F #93DD62

Accessibility & contrast

On white

3.22

#56A123 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#56A123 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #56A123

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56A123	#FFFFFF	#000000	##000000
##56A123	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79301

Deuteranopia (green-blind)

#9D8D31

Tritanopia (blue-blind)

#539B89

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #56a123;
/* rgb */ color: rgb(86, 161, 35);
/* oklch */ color: oklch(63.6% 0.173 135.9);

Tailwind

colors: {
  custom: {
    50: '#8dbd68',
    500: '#56a123',
    950: '#000000',
  },
}

SCSS

$custom: #56a123;
$custom-light: #8dbd68;
$custom-dark: #000000;

JSON

{
  "hex": "#56a123",
  "rgb": {
    "r": 86,
    "g": 161,
    "b": 35
  },
  "hsl": {
    "h": 95.714,
    "s": 64.286,
    "l": 38.431
  },
  "oklch": {
    "l": 0.6362,
    "c": 0.17255,
    "h": 135.9
  },
  "luminance": 0.2759
}

Semantic roles & 50–950 ramp

primary

#56A123

secondary

#995EC2

accent

#41E7A4

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #56A123

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

Preview Lab → · Contrast checker → · Palette generator →