#40D654#40D654

#40D654 is a light, highly saturated green. Relative luminance 0.498; OKLCH L 77.1% C 0.213 H 145.1°. Best body text is #000000 at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#40D654
RGB	rgb(64, 214, 84)
HSL	hsl(128, 65%, 55%)
HSV	hsv(128, 70%, 84%)
CMYK	cmyk(70.1%, 0%, 60.7%, 16.1%)
CIE-LAB	lab(75.96, -64.64, 51.84)
CIE-LCH	lch(75.96, 82.86, 141.27°)
OKLab	oklab(77.13% -0.1746 0.1216)
OKLCH	oklch(77.13% 0.213 145.1)
XYZ	xyz(27.7593, 49.8202, 16.5391)
Luminance	0.4982 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D654 #D640C2

analogous

#77D640 #40D654 #40D69F

triadic

#40D654 #5440D6 #D65440

tetradic

#40D654 #4077D6 #D640C2 #D69F40

square

#40D654 #4077D6 #D640C2 #D69F40

split-complementary

#40D654 #9F40D6 #D64077

monochromatic

#1B8029 #26B239 #40D654 #72E181 #A5ECAE

Accessibility & contrast

On white

1.92

#40D654 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.96

#40D654 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D654

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D654	#FFFFFF	#000000	##000000
##40D654	1.00	1.92	10.96	10.96
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.96	21.00	1.00	1.00
##000000	10.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C346

Deuteranopia (green-blind)

#C8B75F

Tritanopia (blue-blind)

#00D1BA

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #40d654;
/* rgb */ color: rgb(64, 214, 84);
/* oklch */ color: oklch(77.1% 0.213 145.1);

Tailwind

colors: {
  custom: {
    50: '#89e488',
    500: '#40d654',
    950: '#000000',
  },
}

SCSS

$custom: #40d654;
$custom-light: #89e488;
$custom-dark: #000000;

JSON

{
  "hex": "#40d654",
  "rgb": {
    "r": 64,
    "g": 214,
    "b": 84
  },
  "hsl": {
    "h": 128,
    "s": 64.655,
    "l": 54.51
  },
  "oklch": {
    "l": 0.77128,
    "c": 0.21281,
    "h": 145.1
  },
  "luminance": 0.49823
}

Semantic roles & 50–950 ramp

primary

#40D654

secondary

#D999D0

accent

#40D1E8

background

#F9FEF8

surface

#F1FCF0

border

#CBD5CB

text

#0D160C

muted

#7E847D

Preview Lab

Preview with #40D654

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

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