#40D484#40D484

#40D484 is a light, vivid green. Relative luminance 0.498; OKLCH L 77.3% C 0.169 H 155.0°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#40D484
RGB	rgb(64, 212, 132)
HSL	hsl(148, 63%, 54%)
HSV	hsv(148, 70%, 83%)
CMYK	cmyk(69.8%, 0%, 37.7%, 16.9%)
CIE-LAB	lab(75.97, -56.67, 28.61)
CIE-LCH	lch(75.97, 63.49, 153.21°)
OKLab	oklab(77.34% -0.1531 0.0715)
OKLCH	oklch(77.34% 0.169 155)
XYZ	xyz(29.8200, 49.8395, 29.8737)
Luminance	0.4984 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D484 #D44090

analogous

#46D440 #40D484 #40D4CE

triadic

#40D484 #8440D4 #D48440

tetradic

#40D484 #4046D4 #D44090 #D4CE40

square

#40D484 #4046D4 #D44090 #D4CE40

split-complementary

#40D484 #CE40D4 #D44046

monochromatic

#1C7D49 #27AF66 #40D484 #72DFA4 #A4EAC4

Accessibility & contrast

On white

1.91

#40D484 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#40D484 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D484

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D484	#FFFFFF	#000000	##000000
##40D484	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3C37F

Deuteranopia (green-blind)

#C1B689

Tritanopia (blue-blind)

#00D2C0

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #40d484;
/* rgb */ color: rgb(64, 212, 132);
/* oklch */ color: oklch(77.3% 0.169 155.0);

Tailwind

colors: {
  custom: {
    50: '#87e2a8',
    500: '#40d484',
    950: '#000000',
  },
}

SCSS

$custom: #40d484;
$custom-light: #87e2a8;
$custom-dark: #000000;

JSON

{
  "hex": "#40d484",
  "rgb": {
    "r": 64,
    "g": 212,
    "b": 132
  },
  "hsl": {
    "h": 147.568,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.77344,
    "c": 0.16901,
    "h": 155
  },
  "luminance": 0.49843
}

Semantic roles & 50–950 ramp

primary

#40D484

secondary

#D798BA

accent

#429BE6

background

#F9FEFA

surface

#F1FCF4

border

#CBD5CE

text

#0D150F

muted

#7E847F

Preview Lab

Preview with #40D484

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

Preview Lab → · Contrast checker → · Palette generator →