#56CA21#56CA21

#56CA21 is a light, highly saturated green. Relative luminance 0.443; OKLCH L 74.3% C 0.221 H 138.6°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#56CA21
RGB	rgb(86, 202, 33)
HSL	hsl(101, 72%, 46%)
HSV	hsv(101, 84%, 79%)
CMYK	cmyk(57.4%, 0%, 83.7%, 20.8%)
CIE-LAB	lab(72.45, -59.89, 66.47)
CIE-LCH	lch(72.45, 89.47, 132.02°)
OKLab	oklab(74.28% -0.1655 0.146)
OKLCH	oklch(74.28% 0.221 138.6)
XYZ	xyz(25.2318, 44.3271, 8.6649)
Luminance	0.4433 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56CA21 #9521CA

analogous

#AACA21 #56CA21 #21CA40

triadic

#56CA21 #2156CA #CA2156

tetradic

#56CA21 #21AACA #9521CA #CA4021

square

#56CA21 #21AACA #9521CA #CA4021

split-complementary

#56CA21 #4021CA #CA21AA

monochromatic

#296110 #409518 #56CA21 #77E147 #9EEA7C

Accessibility & contrast

On white

2.13

#56CA21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#56CA21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56CA21

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56CA21	#FFFFFF	#000000	##000000
##56CA21	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B800

Deuteranopia (green-blind)

#C2AE38

Tritanopia (blue-blind)

#4AC3AC

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #56ca21;
/* rgb */ color: rgb(86, 202, 33);
/* oklch */ color: oklch(74.3% 0.221 138.6);

Tailwind

colors: {
  custom: {
    50: '#93db6d',
    500: '#56ca21',
    950: '#000000',
  },
}

SCSS

$custom: #56ca21;
$custom-light: #93db6d;
$custom-dark: #000000;

JSON

{
  "hex": "#56ca21",
  "rgb": {
    "r": 86,
    "g": 202,
    "b": 33
  },
  "hsl": {
    "h": 101.183,
    "s": 71.915,
    "l": 46.078
  },
  "oklch": {
    "l": 0.74275,
    "c": 0.22071,
    "h": 138.6
  },
  "luminance": 0.44329
}

Semantic roles & 50–950 ramp

primary

#56CA21

secondary

#B575D2

accent

#39EFB6

background

#F9FDF7

surface

#F2FBED

border

#CCD4C8

text

#0E1508

muted

#7E837B

Preview Lab

Preview with #56CA21

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

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