#56E581#56E581

#56E581 is a very light, vivid green. Relative luminance 0.596; OKLCH L 82.1% C 0.186 H 150.1°. Best body text is #000000 at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#56E581
RGB	rgb(86, 229, 129)
HSL	hsl(138, 73%, 62%)
HSV	hsv(138, 62%, 90%)
CMYK	cmyk(62.4%, 0%, 43.7%, 10.2%)
CIE-LAB	lab(81.62, -59.62, 37.62)
CIE-LCH	lch(81.62, 70.50, 147.75°)
OKLab	oklab(82.13% -0.161 0.0926)
OKLCH	oklch(82.13% 0.186 150.1)
XYZ	xyz(35.8168, 59.5984, 30.3807)
Luminance	0.5960 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56E581 #E556BA

analogous

#73E556 #56E581 #56E5C9

triadic

#56E581 #8156E5 #E58156

tetradic

#56E581 #5673E5 #E556BA #E5C956

square

#56E581 #5673E5 #E556BA #E5C956

split-complementary

#56E581 #C956E5 #E55673

monochromatic

#1AA744 #22DC5A #56E581 #8BEDA9 #C0F5D0

Accessibility & contrast

On white

1.63

#56E581 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.92

#56E581 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56E581

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56E581	#FFFFFF	#000000	##000000
##56E581	1.00	1.63	12.92	12.92
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.92	21.00	1.00	1.00
##000000	12.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6D379

Deuteranopia (green-blind)

#D4C688

Tritanopia (blue-blind)

#24E1CD

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #56e581;
/* rgb */ color: rgb(86, 229, 129);
/* oklch */ color: oklch(82.1% 0.186 150.1);

Tailwind

colors: {
  custom: {
    50: '#94eea7',
    500: '#56e581',
    950: '#000000',
  },
}

SCSS

$custom: #56e581;
$custom-light: #94eea7;
$custom-dark: #000000;

JSON

{
  "hex": "#56e581",
  "rgb": {
    "r": 86,
    "g": 229,
    "b": 129
  },
  "hsl": {
    "h": 138.042,
    "s": 73.333,
    "l": 61.765
  },
  "oklch": {
    "l": 0.82126,
    "c": 0.18569,
    "h": 150.1
  },
  "luminance": 0.59602
}

Semantic roles & 50–950 ramp

primary

#56E581

secondary

#A93686

accent

#109AD5

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #56E581

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

Preview Lab → · Contrast checker → · Palette generator →