#40D275#40D275

#40D275 is a light, vivid green. Relative luminance 0.485; OKLCH L 76.6% C 0.180 H 151.3°. Best body text is #000000 at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#40D275
RGB	rgb(64, 210, 117)
HSL	hsl(142, 62%, 54%)
HSV	hsv(142, 70%, 82%)
CMYK	cmyk(69.5%, 0%, 44.3%, 17.6%)
CIE-LAB	lab(75.12, -58.60, 35.15)
CIE-LCH	lch(75.12, 68.33, 149.04°)
OKLab	oklab(76.56% -0.1578 0.0865)
OKLCH	oklch(76.56% 0.18 151.3)
XYZ	xyz(28.3695, 48.4644, 24.6856)
Luminance	0.4847 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D275 #D2409D

analogous

#54D240 #40D275 #40D2BE

triadic

#40D275 #7540D2 #D27540

tetradic

#40D275 #4054D2 #D2409D #D2BE40

square

#40D275 #4054D2 #D2409D #D2BE40

split-complementary

#40D275 #BE40D2 #D24054

monochromatic

#1D7B3F #29AC58 #40D275 #72DE99 #A3E9BD

Accessibility & contrast

On white

1.96

#40D275 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.69

#40D275 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D275

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D275	#FFFFFF	#000000	##000000
##40D275	1.00	1.96	10.69	10.69
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.69	21.00	1.00	1.00
##000000	10.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3C16E

Deuteranopia (green-blind)

#C1B47B

Tritanopia (blue-blind)

#00CFBB

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #40d275;
/* rgb */ color: rgb(64, 210, 117);
/* oklch */ color: oklch(76.6% 0.180 151.3);

Tailwind

colors: {
  custom: {
    50: '#87e19e',
    500: '#40d275',
    950: '#000000',
  },
}

SCSS

$custom: #40d275;
$custom-light: #87e19e;
$custom-dark: #000000;

JSON

{
  "hex": "#40d275",
  "rgb": {
    "r": 64,
    "g": 210,
    "b": 117
  },
  "hsl": {
    "h": 141.781,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.76562,
    "c": 0.17998,
    "h": 151.3
  },
  "luminance": 0.48468
}

Semantic roles & 50–950 ramp

primary

#40D275

secondary

#D698BF

accent

#43AAE5

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #40D275

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

Preview Lab → · Contrast checker → · Palette generator →