#56E999#56E999

#56E999 is a very light, vivid green. Relative luminance 0.626; OKLCH L 83.6% C 0.169 H 155.8°. Best body text is #000000 at 13.51:1 contrast (WCAG AA passes).

Color values

HEX	#56E999
RGB	rgb(86, 233, 153)
HSL	hsl(147, 77%, 63%)
HSV	hsv(147, 63%, 91%)
CMYK	cmyk(63.1%, 0%, 34.3%, 8.6%)
CIE-LAB	lab(83.21, -56.95, 27.61)
CIE-LCH	lch(83.21, 63.29, 154.13°)
OKLab	oklab(83.56% -0.1545 0.0695)
OKLCH	oklch(83.56% 0.169 155.8)
XYZ	xyz(38.7230, 62.5522, 40.1639)
Luminance	0.6256 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56E999 #E956A6

analogous

#5DE956 #56E999 #56E9E2

triadic

#56E999 #9956E9 #E99956

tetradic

#56E999 #565DE9 #E956A6 #E9E256

square

#56E999 #565DE9 #E956A6 #E9E256

split-complementary

#56E999 #E256E9 #E9565D

monochromatic

#17AE5C #20E278 #56E999 #8CF0BA #C2F7DA

Accessibility & contrast

On white

1.55

#56E999 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.51

#56E999 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56E999

13.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56E999	#FFFFFF	#000000	##000000
##56E999	1.00	1.55	13.51	13.51
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.51	21.00	1.00	1.00
##000000	13.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D794

Deuteranopia (green-blind)

#D5CA9E

Tritanopia (blue-blind)

#00E7D4

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #56e999;
/* rgb */ color: rgb(86, 233, 153);
/* oklch */ color: oklch(83.6% 0.169 155.8);

Tailwind

colors: {
  custom: {
    50: '#94f1b7',
    500: '#56e999',
    950: '#000000',
  },
}

SCSS

$custom: #56e999;
$custom-light: #94f1b7;
$custom-dark: #000000;

JSON

{
  "hex": "#56e999",
  "rgb": {
    "r": 86,
    "g": 233,
    "b": 153
  },
  "hsl": {
    "h": 147.347,
    "s": 76.963,
    "l": 62.549
  },
  "oklch": {
    "l": 0.83557,
    "c": 0.16938,
    "h": 155.8
  },
  "luminance": 0.62556
}

Semantic roles & 50–950 ramp

primary

#56E999

secondary

#AF3477

accent

#0C7CD9

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1711

muted

#7F8581

Preview Lab

Preview with #56E999

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

Preview Lab → · Contrast checker → · Palette generator →