#40C072#40C072

#40C072 is a light, vivid green. Relative luminance 0.400; OKLCH L 71.9% C 0.159 H 152.7°. Best body text is #000000 at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#40C072
RGB	rgb(64, 192, 114)
HSL	hsl(143, 50%, 50%)
HSV	hsv(143, 67%, 75%)
CMYK	cmyk(66.7%, 0%, 40.6%, 24.7%)
CIE-LAB	lab(69.47, -52.38, 29.35)
CIE-LCH	lch(69.47, 60.04, 150.74°)
OKLab	oklab(71.89% -0.1414 0.0729)
OKLCH	oklch(71.89% 0.159 152.7)
XYZ	xyz(23.9992, 40.0016, 22.3726)
Luminance	0.4000 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C072 #C0408E

analogous

#4EC040 #40C072 #40C0B2

triadic

#40C072 #7240C0 #C07240

tetradic

#40C072 #404EC0 #C0408E #C0B240

square

#40C072 #404EC0 #C0408E #C0B240

split-complementary

#40C072 #B240C0 #C0404E

monochromatic

#21643B #309257 #40C072 #6ECF94 #9CDEB6

Accessibility & contrast

On white

2.33

#40C072 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.00

#40C072 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C072

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C072	#FFFFFF	#000000	##000000
##40C072	1.00	2.33	9.00	9.00
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.00	21.00	1.00	1.00
##000000	9.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0B16D

Deuteranopia (green-blind)

#B0A577

Tritanopia (blue-blind)

#00BDAD

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #40c072;
/* rgb */ color: rgb(64, 192, 114);
/* oklch */ color: oklch(71.9% 0.159 152.7);

Tailwind

colors: {
  custom: {
    50: '#84d49b',
    500: '#40c072',
    950: '#000000',
  },
}

SCSS

$custom: #40c072;
$custom-light: #84d49b;
$custom-dark: #000000;

JSON

{
  "hex": "#40c072",
  "rgb": {
    "r": 64,
    "g": 192,
    "b": 114
  },
  "hsl": {
    "h": 143.438,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.71893,
    "c": 0.15909,
    "h": 152.7
  },
  "luminance": 0.40004
}

Semantic roles & 50–950 ramp

primary

#40C072

secondary

#CB91B4

accent

#4EA3DA

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #40C072

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

Preview Lab → · Contrast checker → · Palette generator →