#40C67A#40C67A

#40C67A is a light, vivid green. Relative luminance 0.429; OKLCH L 73.6% C 0.160 H 154.2°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#40C67A
RGB	rgb(64, 198, 122)
HSL	hsl(146, 54%, 51%)
HSV	hsv(146, 68%, 78%)
CMYK	cmyk(67.7%, 0%, 38.4%, 22.4%)
CIE-LAB	lab(71.47, -53.22, 27.82)
CIE-LCH	lch(71.47, 60.05, 152.40°)
OKLab	oklab(73.58% -0.1438 0.0695)
OKLCH	oklch(73.58% 0.16 154.2)
XYZ	xyz(25.8190, 42.8805, 25.3246)
Luminance	0.4288 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C67A #C6408C

analogous

#49C640 #40C67A #40C6BD

triadic

#40C67A #7A40C6 #C67A40

tetradic

#40C67A #4049C6 #C6408C #C6BD40

square

#40C67A #4049C6 #C6408C #C6BD40

split-complementary

#40C67A #BD40C6 #C64049

monochromatic

#206C41 #2E9B5D #40C67A #6FD49B #9EE2BC

Accessibility & contrast

On white

2.19

#40C67A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#40C67A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C67A

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C67A	#FFFFFF	#000000	##000000
##40C67A	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B675

Deuteranopia (green-blind)

#B5AA7F

Tritanopia (blue-blind)

#00C4B3

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #40c67a;
/* rgb */ color: rgb(64, 198, 122);
/* oklch */ color: oklch(73.6% 0.160 154.2);

Tailwind

colors: {
  custom: {
    50: '#85d8a1',
    500: '#40c67a',
    950: '#000000',
  },
}

SCSS

$custom: #40c67a;
$custom-light: #85d8a1;
$custom-dark: #000000;

JSON

{
  "hex": "#40c67a",
  "rgb": {
    "r": 64,
    "g": 198,
    "b": 122
  },
  "hsl": {
    "h": 145.97,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73585,
    "c": 0.15972,
    "h": 154.2
  },
  "luminance": 0.42883
}

Semantic roles & 50–950 ramp

primary

#40C67A

secondary

#CE93B5

accent

#4A9EDD

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C150F

muted

#7D837E

Preview Lab

Preview with #40C67A

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

Preview Lab → · Contrast checker → · Palette generator →