#40D382#40D382

#40D382 is a light, vivid green. Relative luminance 0.493; OKLCH L 77.1% C 0.170 H 154.5°. Best body text is #000000 at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#40D382
RGB	rgb(64, 211, 130)
HSL	hsl(147, 63%, 54%)
HSV	hsv(147, 70%, 83%)
CMYK	cmyk(69.7%, 0%, 38.4%, 17.3%)
CIE-LAB	lab(75.63, -56.67, 29.19)
CIE-LCH	lch(75.63, 63.75, 152.75°)
OKLab	oklab(77.05% -0.1531 0.0729)
OKLCH	oklch(77.05% 0.17 154.5)
XYZ	xyz(29.4352, 49.2869, 29.0768)
Luminance	0.4929 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D382 #D34091

analogous

#48D340 #40D382 #40D3CC

triadic

#40D382 #8240D3 #D38240

tetradic

#40D382 #4048D3 #D34091 #D3CC40

square

#40D382 #4048D3 #D34091 #D3CC40

split-complementary

#40D382 #CC40D3 #D34048

monochromatic

#1D7C47 #28AE64 #40D382 #72DEA3 #A3EAC3

Accessibility & contrast

On white

1.93

#40D382 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.86

#40D382 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D382

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D382	#FFFFFF	#000000	##000000
##40D382	1.00	1.93	10.86	10.86
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.86	21.00	1.00	1.00
##000000	10.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2C27C

Deuteranopia (green-blind)

#C0B587

Tritanopia (blue-blind)

#00D1BF

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #40d382;
/* rgb */ color: rgb(64, 211, 130);
/* oklch */ color: oklch(77.1% 0.170 154.5);

Tailwind

colors: {
  custom: {
    50: '#87e2a7',
    500: '#40d382',
    950: '#000000',
  },
}

SCSS

$custom: #40d382;
$custom-light: #87e2a7;
$custom-dark: #000000;

JSON

{
  "hex": "#40d382",
  "rgb": {
    "r": 64,
    "g": 211,
    "b": 130
  },
  "hsl": {
    "h": 146.939,
    "s": 62.553,
    "l": 53.922
  },
  "oklch": {
    "l": 0.77052,
    "c": 0.16952,
    "h": 154.5
  },
  "luminance": 0.4929
}

Semantic roles & 50–950 ramp

primary

#40D382

secondary

#D798BB

accent

#429CE6

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #40D382

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

Preview Lab → · Contrast checker → · Palette generator →