#40D485#40D485

#40D485 is a light, vivid green. Relative luminance 0.499; OKLCH L 77.4% C 0.168 H 155.3°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#40D485
RGB	rgb(64, 212, 133)
HSL	hsl(148, 63%, 54%)
HSV	hsv(148, 70%, 83%)
CMYK	cmyk(69.8%, 0%, 37.3%, 16.9%)
CIE-LAB	lab(75.99, -56.49, 28.12)
CIE-LCH	lch(75.99, 63.10, 153.54°)
OKLab	oklab(77.36% -0.1527 0.0704)
OKLCH	oklch(77.36% 0.168 155.3)
XYZ	xyz(29.8887, 49.8671, 30.2359)
Luminance	0.4987 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D485 #D4408F

analogous

#45D440 #40D485 #40D4CF

triadic

#40D485 #8540D4 #D48540

tetradic

#40D485 #4045D4 #D4408F #D4CF40

square

#40D485 #4045D4 #D4408F #D4CF40

split-complementary

#40D485 #CF40D4 #D44045

monochromatic

#1C7D4A #27AF67 #40D485 #72DFA5 #A4EAC5

Accessibility & contrast

On white

1.91

#40D485 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#40D485 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D485

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D485	#FFFFFF	#000000	##000000
##40D485	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)

#D3C380

Deuteranopia (green-blind)

#C1B68A

Tritanopia (blue-blind)

#00D2C0

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #40d485;
/* rgb */ color: rgb(64, 212, 133);
/* oklch */ color: oklch(77.4% 0.168 155.3);

Tailwind

colors: {
  custom: {
    50: '#87e2a9',
    500: '#40d485',
    950: '#000000',
  },
}

SCSS

$custom: #40d485;
$custom-light: #87e2a9;
$custom-dark: #000000;

JSON

{
  "hex": "#40d485",
  "rgb": {
    "r": 64,
    "g": 212,
    "b": 133
  },
  "hsl": {
    "h": 147.973,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.77363,
    "c": 0.16811,
    "h": 155.3
  },
  "luminance": 0.4987
}

Semantic roles & 50–950 ramp

primary

#40D485

secondary

#D798BA

accent

#4299E6

background

#F9FEFA

surface

#F1FCF4

border

#CBD5CE

text

#0D1510

muted

#7E847F

Preview Lab

Preview with #40D485

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

Preview Lab → · Contrast checker → · Palette generator →