#40CA7A#40CA7A

#40CA7A is a light, vivid green. Relative luminance 0.447; OKLCH L 74.6% C 0.165 H 153.6°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#40CA7A
RGB	rgb(64, 202, 122)
HSL	hsl(145, 57%, 52%)
HSV	hsv(145, 68%, 79%)
CMYK	cmyk(68.3%, 0%, 39.6%, 20.8%)
CIE-LAB	lab(72.72, -54.75, 29.46)
CIE-LCH	lch(72.72, 62.17, 151.71°)
OKLab	oklab(74.61% -0.1478 0.0734)
OKLCH	oklch(74.61% 0.165 153.6)
XYZ	xyz(26.7454, 44.7333, 25.6334)
Luminance	0.4474 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CA7A #CA4090

analogous

#4BCA40 #40CA7A #40CABF

triadic

#40CA7A #7A40CA #CA7A40

tetradic

#40CA7A #404BCA #CA4090 #CABF40

square

#40CA7A #404BCA #CA4090 #CABF40

split-complementary

#40CA7A #BF40CA #CA404B

monochromatic

#1F7041 #2CA05D #40CA7A #70D79B #A0E5BD

Accessibility & contrast

On white

2.11

#40CA7A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#40CA7A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CA7A

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CA7A	#FFFFFF	#000000	##000000
##40CA7A	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABA74

Deuteranopia (green-blind)

#B9AE7F

Tritanopia (blue-blind)

#00C8B6

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #40ca7a;
/* rgb */ color: rgb(64, 202, 122);
/* oklch */ color: oklch(74.6% 0.165 153.6);

Tailwind

colors: {
  custom: {
    50: '#85dba1',
    500: '#40ca7a',
    950: '#000000',
  },
}

SCSS

$custom: #40ca7a;
$custom-light: #85dba1;
$custom-dark: #000000;

JSON

{
  "hex": "#40ca7a",
  "rgb": {
    "r": 64,
    "g": 202,
    "b": 122
  },
  "hsl": {
    "h": 145.217,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74608,
    "c": 0.16501,
    "h": 153.6
  },
  "luminance": 0.44736
}

Semantic roles & 50–950 ramp

primary

#40CA7A

secondary

#D195B8

accent

#48A0E0

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150F

muted

#7D837E

Preview Lab

Preview with #40CA7A

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

Preview Lab → · Contrast checker → · Palette generator →