#40CF7A#40CF7A

#40CF7A is a light, vivid green. Relative luminance 0.471; OKLCH L 75.9% C 0.172 H 152.9°. Best body text is #000000 at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#40CF7A
RGB	rgb(64, 207, 122)
HSL	hsl(144, 60%, 53%)
HSV	hsv(144, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 41.1%, 18.8%)
CIE-LAB	lab(74.27, -56.63, 31.50)
CIE-LCH	lch(74.27, 64.80, 150.91°)
OKLab	oklab(75.89% -0.1527 0.0781)
OKLCH	oklch(75.89% 0.172 152.9)
XYZ	xyz(27.9376, 47.1177, 26.0308)
Luminance	0.4712 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CF7A #CF4095

analogous

#4DCF40 #40CF7A #40CFC2

triadic

#40CF7A #7A40CF #CF7A40

tetradic

#40CF7A #404DCF #CF4095 #CFC240

square

#40CF7A #404DCF #CF4095 #CFC240

split-complementary

#40CF7A #C240CF #CF404D

monochromatic

#1E7742 #2AA85D #40CF7A #71DB9C #A2E8BE

Accessibility & contrast

On white

2.01

#40CF7A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.42

#40CF7A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CF7A

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CF7A	#FFFFFF	#000000	##000000
##40CF7A	1.00	2.01	10.42	10.42
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.42	21.00	1.00	1.00
##000000	10.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBE74

Deuteranopia (green-blind)

#BDB280

Tritanopia (blue-blind)

#00CCBA

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #40cf7a;
/* rgb */ color: rgb(64, 207, 122);
/* oklch */ color: oklch(75.9% 0.172 152.9);

Tailwind

colors: {
  custom: {
    50: '#86dfa1',
    500: '#40cf7a',
    950: '#000000',
  },
}

SCSS

$custom: #40cf7a;
$custom-light: #86dfa1;
$custom-dark: #000000;

JSON

{
  "hex": "#40cf7a",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 122
  },
  "hsl": {
    "h": 144.336,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.75885,
    "c": 0.17156,
    "h": 152.9
  },
  "luminance": 0.47121
}

Semantic roles & 50–950 ramp

primary

#40CF7A

secondary

#D497BB

accent

#45A3E3

background

#F8FDFA

surface

#F0FBF3

border

#CBD4CD

text

#0D150F

muted

#7D837F

Preview Lab

Preview with #40CF7A

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

Preview Lab → · Contrast checker → · Palette generator →