#56A623#56A623

#56A623 is a light, vivid yellow-green. Relative luminance 0.294; OKLCH L 64.9% C 0.179 H 136.4°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#56A623
RGB	rgb(86, 166, 35)
HSL	hsl(97, 65%, 39%)
HSV	hsv(97, 79%, 65%)
CMYK	cmyk(48.2%, 0%, 78.9%, 34.9%)
CIE-LAB	lab(61.11, -46.42, 55.50)
CIE-LCH	lch(61.11, 72.35, 129.91°)
OKLab	oklab(64.93% -0.1293 0.1233)
OKLCH	oklch(64.93% 0.179 136.4)
XYZ	xyz(17.7769, 29.3710, 6.3222)
Luminance	0.2937 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56A623 #7323A6

analogous

#98A623 #56A623 #23A631

triadic

#56A623 #2356A6 #A62356

tetradic

#56A623 #2398A6 #7323A6 #A63123

square

#56A623 #2398A6 #7323A6 #A63123

split-complementary

#56A623 #3123A6 #A62398

monochromatic

#22410E #3C7318 #56A623 #71D432 #94DF65

Accessibility & contrast

On white

3.05

#56A623 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#56A623 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #56A623

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56A623	#FFFFFF	#000000	##000000
##56A623	1.00	3.05	6.87	6.87
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9800

Deuteranopia (green-blind)

#A19132

Tritanopia (blue-blind)

#52A08E

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #56a623;
/* rgb */ color: rgb(86, 166, 35);
/* oklch */ color: oklch(64.9% 0.179 136.4);

Tailwind

colors: {
  custom: {
    50: '#8dc169',
    500: '#56a623',
    950: '#000000',
  },
}

SCSS

$custom: #56a623;
$custom-light: #8dc169;
$custom-dark: #000000;

JSON

{
  "hex": "#56a623",
  "rgb": {
    "r": 86,
    "g": 166,
    "b": 35
  },
  "hsl": {
    "h": 96.641,
    "s": 65.174,
    "l": 39.412
  },
  "oklch": {
    "l": 0.64929,
    "c": 0.17863,
    "h": 136.4
  },
  "luminance": 0.29372
}

Semantic roles & 50–950 ramp

primary

#56A623

secondary

#9D61C4

accent

#40E8A7

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #56A623

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

Preview Lab → · Contrast checker → · Palette generator →