#40C65F#40C65F

#40C65F is a light, vivid green. Relative luminance 0.423; OKLCH L 73.1% C 0.184 H 147.6°. Best body text is #000000 at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#40C65F
RGB	rgb(64, 198, 95)
HSL	hsl(134, 54%, 51%)
HSV	hsv(134, 68%, 78%)
CMYK	cmyk(67.7%, 0%, 52%, 22.4%)
CIE-LAB	lab(71.08, -57.68, 40.97)
CIE-LCH	lch(71.08, 70.75, 144.61°)
OKLab	oklab(73.13% -0.1555 0.0987)
OKLCH	oklch(73.13% 0.184 147.6)
XYZ	xyz(24.3722, 42.3018, 17.7049)
Luminance	0.4230 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C65F #C640A7

analogous

#64C640 #40C65F #40C6A2

triadic

#40C65F #5F40C6 #C65F40

tetradic

#40C65F #4064C6 #C640A7 #C6A240

square

#40C65F #4064C6 #C640A7 #C6A240

split-complementary

#40C65F #A240C6 #C64064

monochromatic

#206C32 #2E9B47 #40C65F #6FD486 #9EE2AE

Accessibility & contrast

On white

2.22

#40C65F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.46

#40C65F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C65F

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C65F	#FFFFFF	#000000	##000000
##40C65F	1.00	2.22	9.46	9.46
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.46	21.00	1.00	1.00
##000000	9.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B556

Deuteranopia (green-blind)

#B8AA67

Tritanopia (blue-blind)

#02C2AE

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #40c65f;
/* rgb */ color: rgb(64, 198, 95);
/* oklch */ color: oklch(73.1% 0.184 147.6);

Tailwind

colors: {
  custom: {
    50: '#85d88e',
    500: '#40c65f',
    950: '#000000',
  },
}

SCSS

$custom: #40c65f;
$custom-light: #85d88e;
$custom-dark: #000000;

JSON

{
  "hex": "#40c65f",
  "rgb": {
    "r": 64,
    "g": 198,
    "b": 95
  },
  "hsl": {
    "h": 133.881,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.7313,
    "c": 0.18421,
    "h": 147.6
  },
  "luminance": 0.42304
}

Semantic roles & 50–950 ramp

primary

#40C65F

secondary

#CE93C1

accent

#4ABBDD

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #40C65F

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

Preview Lab → · Contrast checker → · Palette generator →