#40CA79#40CA79

#40CA79 is a light, vivid green. Relative luminance 0.447; OKLCH L 74.6% C 0.166 H 153.3°. Best body text is #000000 at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#40CA79
RGB	rgb(64, 202, 121)
HSL	hsl(145, 57%, 52%)
HSV	hsv(145, 68%, 79%)
CMYK	cmyk(68.3%, 0%, 40.1%, 20.8%)
CIE-LAB	lab(72.70, -54.93, 29.96)
CIE-LCH	lch(72.70, 62.57, 151.39°)
OKLab	oklab(74.59% -0.1483 0.0745)
OKLCH	oklch(74.59% 0.166 153.3)
XYZ	xyz(26.6838, 44.7086, 25.3088)
Luminance	0.4471 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CA79 #CA4091

analogous

#4CCA40 #40CA79 #40CABE

triadic

#40CA79 #7940CA #CA7940

tetradic

#40CA79 #404CCA #CA4091 #CABE40

square

#40CA79 #404CCA #CA4091 #CABE40

split-complementary

#40CA79 #BE40CA #CA404C

monochromatic

#1F7041 #2CA05C #40CA79 #70D79B #A0E5BC

Accessibility & contrast

On white

2.11

#40CA79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.94

#40CA79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CA79

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CA79	#FFFFFF	#000000	##000000
##40CA79	1.00	2.11	9.94	9.94
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.94	21.00	1.00	1.00
##000000	9.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABA73

Deuteranopia (green-blind)

#B9AE7E

Tritanopia (blue-blind)

#00C7B6

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #40ca79;
/* rgb */ color: rgb(64, 202, 121);
/* oklch */ color: oklch(74.6% 0.166 153.3);

Tailwind

colors: {
  custom: {
    50: '#85dba0',
    500: '#40ca79',
    950: '#000000',
  },
}

SCSS

$custom: #40ca79;
$custom-light: #85dba0;
$custom-dark: #000000;

JSON

{
  "hex": "#40ca79",
  "rgb": {
    "r": 64,
    "g": 202,
    "b": 121
  },
  "hsl": {
    "h": 144.783,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74589,
    "c": 0.16593,
    "h": 153.3
  },
  "luminance": 0.44712
}

Semantic roles & 50–950 ramp

primary

#40CA79

secondary

#D195B8

accent

#48A1E0

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150F

muted

#7D837E

Preview Lab

Preview with #40CA79

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

Preview Lab → · Contrast checker → · Palette generator →