#40C44D#40C44D

#40C44D is a light, vivid green. Relative luminance 0.411; OKLCH L 72.4% C 0.197 H 144.7°. Best body text is #000000 at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#40C44D
RGB	rgb(64, 196, 77)
HSL	hsl(126, 53%, 51%)
HSV	hsv(126, 67%, 77%)
CMYK	cmyk(67.3%, 0%, 60.7%, 23.1%)
CIE-LAB	lab(70.25, -59.32, 48.41)
CIE-LCH	lch(70.25, 76.56, 140.78°)
OKLab	oklab(72.38% -0.1605 0.1137)
OKLCH	oklch(72.38% 0.197 144.7)
XYZ	xyz(23.1923, 41.1032, 13.7312)
Luminance	0.4111 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C44D #C440B7

analogous

#75C440 #40C44D #40C48F

triadic

#40C44D #4D40C4 #C44D40

tetradic

#40C44D #4075C4 #C440B7 #C48F40

square

#40C44D #4075C4 #C440B7 #C48F40

split-complementary

#40C44D #8F40C4 #C44075

monochromatic

#206928 #2F9839 #40C44D #6FD279 #9EE1A4

Accessibility & contrast

On white

2.28

#40C44D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.22

#40C44D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C44D

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C44D	#FFFFFF	#000000	##000000
##40C44D	1.00	2.28	9.22	9.22
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.22	21.00	1.00	1.00
##000000	9.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B240

Deuteranopia (green-blind)

#B8A857

Tritanopia (blue-blind)

#17BFAA

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #40c44d;
/* rgb */ color: rgb(64, 196, 77);
/* oklch */ color: oklch(72.4% 0.197 144.7);

Tailwind

colors: {
  custom: {
    50: '#85d783',
    500: '#40c44d',
    950: '#000000',
  },
}

SCSS

$custom: #40c44d;
$custom-light: #85d783;
$custom-dark: #000000;

JSON

{
  "hex": "#40c44d",
  "rgb": {
    "r": 64,
    "g": 196,
    "b": 77
  },
  "hsl": {
    "h": 125.909,
    "s": 52.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.72379,
    "c": 0.19665,
    "h": 144.7
  },
  "luminance": 0.41106
}

Semantic roles & 50–950 ramp

primary

#40C44D

secondary

#CD93C7

accent

#4CCEDC

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #40C44D

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

Preview Lab → · Contrast checker → · Palette generator →