#40CA4A#40CA4A

#40CA4A is a light, highly saturated green. Relative luminance 0.438; OKLCH L 73.9% C 0.206 H 144.2°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#40CA4A
RGB	rgb(64, 202, 74)
HSL	hsl(124, 57%, 52%)
HSV	hsv(124, 68%, 79%)
CMYK	cmyk(68.3%, 0%, 63.4%, 20.8%)
CIE-LAB	lab(72.11, -61.71, 51.83)
CIE-LCH	lch(72.11, 80.58, 139.97°)
OKLab	oklab(73.91% -0.1671 0.1207)
OKLCH	oklch(73.91% 0.206 144.2)
XYZ	xyz(24.4694, 43.8228, 13.6463)
Luminance	0.4382 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CA4A #CA40C0

analogous

#7BCA40 #40CA4A #40CA8F

triadic

#40CA4A #4A40CA #CA4A40

tetradic

#40CA4A #407BCA #CA40C0 #CA8F40

square

#40CA4A #407BCA #CA40C0 #CA8F40

split-complementary

#40CA4A #8F40CA #CA407B

monochromatic

#1F7025 #2CA035 #40CA4A #70D777 #A0E5A5

Accessibility & contrast

On white

2.15

#40CA4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#40CA4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CA4A

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CA4A	#FFFFFF	#000000	##000000
##40CA4A	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB83B

Deuteranopia (green-blind)

#BDAC55

Tritanopia (blue-blind)

#14C5AF

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #40ca4a;
/* rgb */ color: rgb(64, 202, 74);
/* oklch */ color: oklch(73.9% 0.206 144.2);

Tailwind

colors: {
  custom: {
    50: '#87db81',
    500: '#40ca4a',
    950: '#000000',
  },
}

SCSS

$custom: #40ca4a;
$custom-light: #87db81;
$custom-dark: #000000;

JSON

{
  "hex": "#40ca4a",
  "rgb": {
    "r": 64,
    "g": 202,
    "b": 74
  },
  "hsl": {
    "h": 124.348,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.73911,
    "c": 0.20612,
    "h": 144.2
  },
  "luminance": 0.43825
}

Semantic roles & 50–950 ramp

primary

#40CA4A

secondary

#D195CD

accent

#48D5E0

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #40CA4A

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

Preview Lab → · Contrast checker → · Palette generator →