#40CA4D#40CA4D

#40CA4D is a light, highly saturated green. Relative luminance 0.439; OKLCH L 73.9% C 0.204 H 144.5°. Best body text is #000000 at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#40CA4D
RGB	rgb(64, 202, 77)
HSL	hsl(126, 57%, 52%)
HSV	hsv(126, 68%, 79%)
CMYK	cmyk(68.3%, 0%, 61.9%, 20.8%)
CIE-LAB	lab(72.14, -61.38, 50.56)
CIE-LCH	lch(72.14, 79.52, 140.52°)
OKLab	oklab(73.94% -0.1661 0.1183)
OKLCH	oklch(73.94% 0.204 144.5)
XYZ	xyz(24.5729, 43.8642, 14.1914)
Luminance	0.4387 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CA4D #CA40BD

analogous

#78CA40 #40CA4D #40CA92

triadic

#40CA4D #4D40CA #CA4D40

tetradic

#40CA4D #4078CA #CA40BD #CA9240

square

#40CA4D #4078CA #CA40BD #CA9240

split-complementary

#40CA4D #9240CA #CA4078

monochromatic

#1F7027 #2CA037 #40CA4D #70D77A #A0E5A6

Accessibility & contrast

On white

2.15

#40CA4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.77

#40CA4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CA4D

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CA4D	#FFFFFF	#000000	##000000
##40CA4D	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)

#CEB83F

Deuteranopia (green-blind)

#BDAC58

Tritanopia (blue-blind)

#11C5AF

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #40ca4d;
/* rgb */ color: rgb(64, 202, 77);
/* oklch */ color: oklch(73.9% 0.204 144.5);

Tailwind

colors: {
  custom: {
    50: '#87db83',
    500: '#40ca4d',
    950: '#000000',
  },
}

SCSS

$custom: #40ca4d;
$custom-light: #87db83;
$custom-dark: #000000;

JSON

{
  "hex": "#40ca4d",
  "rgb": {
    "r": 64,
    "g": 202,
    "b": 77
  },
  "hsl": {
    "h": 125.652,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.73942,
    "c": 0.20388,
    "h": 144.5
  },
  "luminance": 0.43867
}

Semantic roles & 50–950 ramp

primary

#40CA4D

secondary

#D195CB

accent

#48D2E0

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #40CA4D

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

Preview Lab → · Contrast checker → · Palette generator →