#56B426#56B426

#56B426 is a light, vivid yellow-green. Relative luminance 0.348; OKLCH L 68.6% C 0.194 H 137.6°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#56B426
RGB	rgb(86, 180, 38)
HSL	hsl(100, 65%, 43%)
HSV	hsv(100, 79%, 71%)
CMYK	cmyk(52.2%, 0%, 78.9%, 29.4%)
CIE-LAB	lab(65.56, -51.66, 58.78)
CIE-LCH	lch(65.56, 78.25, 131.31°)
OKLab	oklab(68.6% -0.1432 0.1306)
OKLCH	oklch(68.6% 0.194 137.6)
XYZ	xyz(20.5082, 34.7593, 7.4619)
Luminance	0.3476 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56B426 #8426B4

analogous

#9DB426 #56B426 #26B43D

triadic

#56B426 #2656B4 #B42656

tetradic

#56B426 #269DB4 #8426B4 #B43D26

square

#56B426 #269DB4 #8426B4 #B43D26

split-complementary

#56B426 #3D26B4 #B4269D

monochromatic

#264F11 #3E811B #56B426 #73D740 #98E173

Accessibility & contrast

On white

2.64

#56B426 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#56B426 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56B426

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56B426	#FFFFFF	#000000	##000000
##56B426	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA400

Deuteranopia (green-blind)

#AE9C36

Tritanopia (blue-blind)

#4FAD9A

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #56b426;
/* rgb */ color: rgb(86, 180, 38);
/* oklch */ color: oklch(68.6% 0.194 137.6);

Tailwind

colors: {
  custom: {
    50: '#8fcb6c',
    500: '#56b426',
    950: '#000000',
  },
}

SCSS

$custom: #56b426;
$custom-light: #8fcb6c;
$custom-dark: #000000;

JSON

{
  "hex": "#56b426",
  "rgb": {
    "r": 86,
    "g": 180,
    "b": 38
  },
  "hsl": {
    "h": 99.718,
    "s": 65.138,
    "l": 42.745
  },
  "oklch": {
    "l": 0.68599,
    "c": 0.19379,
    "h": 137.6
  },
  "luminance": 0.34761
}

Semantic roles & 50–950 ramp

primary

#56B426

secondary

#AA6DC9

accent

#40E8AF

background

#F9FCF6

surface

#F2F9EC

border

#CCD2C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #56B426

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

Preview Lab → · Contrast checker → · Palette generator →