#40DE61#40DE61

#40DE61 is a light, highly saturated green. Relative luminance 0.542; OKLCH L 79.3% C 0.212 H 146.6°. Best body text is #000000 at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#40DE61
RGB	rgb(64, 222, 97)
HSL	hsl(133, 71%, 56%)
HSV	hsv(133, 71%, 87%)
CMYK	cmyk(71.2%, 0%, 56.3%, 12.9%)
CIE-LAB	lab(78.57, -65.74, 49.06)
CIE-LCH	lch(78.57, 82.03, 143.27°)
OKLab	oklab(79.34% -0.1772 0.1167)
OKLCH	oklch(79.34% 0.212 146.6)
XYZ	xyz(30.3911, 54.1922, 20.1654)
Luminance	0.5420 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DE61 #DE40BD

analogous

#6EDE40 #40DE61 #40DEB0

triadic

#40DE61 #6140DE #DE6140

tetradic

#40DE61 #406EDE #DE40BD #DEB040

square

#40DE61 #406EDE #DE40BD #DEB040

split-complementary

#40DE61 #B040DE #DE406E

monochromatic

#188B30 #21C042 #40DE61 #74E78C #A8F0B7

Accessibility & contrast

On white

1.77

#40DE61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.84

#40DE61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DE61

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DE61	#FFFFFF	#000000	##000000
##40DE61	1.00	1.77	11.84	11.84
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.84	21.00	1.00	1.00
##000000	11.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CA55

Deuteranopia (green-blind)

#CEBD6B

Tritanopia (blue-blind)

#00D9C2

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #40de61;
/* rgb */ color: rgb(64, 222, 97);
/* oklch */ color: oklch(79.3% 0.212 146.6);

Tailwind

colors: {
  custom: {
    50: '#8aea91',
    500: '#40de61',
    950: '#000000',
  },
}

SCSS

$custom: #40de61;
$custom-light: #8aea91;
$custom-dark: #000000;

JSON

{
  "hex": "#40de61",
  "rgb": {
    "r": 64,
    "g": 222,
    "b": 97
  },
  "hsl": {
    "h": 132.532,
    "s": 70.536,
    "l": 56.078
  },
  "oklch": {
    "l": 0.79337,
    "c": 0.21213,
    "h": 146.6
  },
  "luminance": 0.54196
}

Semantic roles & 50–950 ramp

primary

#40DE61

secondary

#91317D

accent

#3AC8ED

background

#FCFEFC

surface

#F4FDF4

border

#CED5CE

text

#0D160D

muted

#7F847F

Preview Lab

Preview with #40DE61

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

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