#40CA4C#40CA4C

#40CA4C is a light, highly saturated green. Relative luminance 0.439; OKLCH L 73.9% C 0.205 H 144.4°. Best body text is #000000 at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#40CA4C
RGB	rgb(64, 202, 76)
HSL	hsl(125, 57%, 52%)
HSV	hsv(125, 68%, 79%)
CMYK	cmyk(68.3%, 0%, 62.4%, 20.8%)
CIE-LAB	lab(72.13, -61.49, 50.98)
CIE-LCH	lch(72.13, 79.88, 140.34°)
OKLab	oklab(73.93% -0.1664 0.1191)
OKLCH	oklch(73.93% 0.205 144.4)
XYZ	xyz(24.5378, 43.8502, 14.0069)
Luminance	0.4385 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CA4C #CA40BE

analogous

#79CA40 #40CA4C #40CA91

triadic

#40CA4C #4C40CA #CA4C40

tetradic

#40CA4C #4079CA #CA40BE #CA9140

square

#40CA4C #4079CA #CA40BE #CA9140

split-complementary

#40CA4C #9140CA #CA4079

monochromatic

#1F7026 #2CA037 #40CA4C #70D779 #A0E5A6

Accessibility & contrast

On white

2.15

#40CA4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.77

#40CA4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CA4C

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CA4C	#FFFFFF	#000000	##000000
##40CA4C	1.00	2.15	9.77	9.77
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.77	21.00	1.00	1.00
##000000	9.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB83D

Deuteranopia (green-blind)

#BDAC57

Tritanopia (blue-blind)

#12C5AF

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #40ca4c;
/* rgb */ color: rgb(64, 202, 76);
/* oklch */ color: oklch(73.9% 0.205 144.4);

Tailwind

colors: {
  custom: {
    50: '#87db83',
    500: '#40ca4c',
    950: '#000000',
  },
}

SCSS

$custom: #40ca4c;
$custom-light: #87db83;
$custom-dark: #000000;

JSON

{
  "hex": "#40ca4c",
  "rgb": {
    "r": 64,
    "g": 202,
    "b": 76
  },
  "hsl": {
    "h": 125.217,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.73932,
    "c": 0.20463,
    "h": 144.4
  },
  "luminance": 0.43853
}

Semantic roles & 50–950 ramp

primary

#40CA4C

secondary

#D195CC

accent

#48D3E0

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #40CA4C

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

Preview Lab → · Contrast checker → · Palette generator →