#40CC49#40CC49

#40CC49 is a light, highly saturated green. Relative luminance 0.448; OKLCH L 74.4% C 0.209 H 144.0°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#40CC49
RGB	rgb(64, 204, 73)
HSL	hsl(124, 58%, 53%)
HSV	hsv(124, 69%, 80%)
CMYK	cmyk(68.6%, 0%, 64.2%, 20%)
CIE-LAB	lab(72.73, -62.49, 52.94)
CIE-LCH	lch(72.73, 81.90, 139.73°)
OKLab	oklab(74.42% -0.1693 0.123)
OKLCH	oklch(74.42% 0.209 144)
XYZ	xyz(24.9082, 44.7541, 13.6278)
Luminance	0.4476 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CC49 #CC40C3

analogous

#7DCC40 #40CC49 #40CC8F

triadic

#40CC49 #4940CC #CC4940

tetradic

#40CC49 #407DCC #CC40C3 #CC8F40

square

#40CC49 #407DCC #CC40C3 #CC8F40

split-complementary

#40CC49 #8F40CC #CC407D

monochromatic

#1F7324 #2CA333 #40CC49 #70D977 #A1E6A5

Accessibility & contrast

On white

2.11

#40CC49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#40CC49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CC49

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CC49	#FFFFFF	#000000	##000000
##40CC49	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)

#D0B939

Deuteranopia (green-blind)

#BFAE55

Tritanopia (blue-blind)

#12C6B1

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #40cc49;
/* rgb */ color: rgb(64, 204, 73);
/* oklch */ color: oklch(74.4% 0.209 144.0);

Tailwind

colors: {
  custom: {
    50: '#87dd81',
    500: '#40cc49',
    950: '#000000',
  },
}

SCSS

$custom: #40cc49;
$custom-light: #87dd81;
$custom-dark: #000000;

JSON

{
  "hex": "#40cc49",
  "rgb": {
    "r": 64,
    "g": 204,
    "b": 73
  },
  "hsl": {
    "h": 123.857,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.74421,
    "c": 0.20919,
    "h": 144
  },
  "luminance": 0.44757
}

Semantic roles & 50–950 ramp

primary

#40CC49

secondary

#D295CE

accent

#47D7E1

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #40CC49

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

Preview Lab → · Contrast checker → · Palette generator →