#40CA73#40CA73

#40CA73 is a light, vivid green. Relative luminance 0.446; OKLCH L 74.5% C 0.171 H 151.7°. Best body text is #000000 at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#40CA73
RGB	rgb(64, 202, 115)
HSL	hsl(142, 57%, 52%)
HSV	hsv(142, 68%, 79%)
CMYK	cmyk(68.3%, 0%, 43.1%, 20.8%)
CIE-LAB	lab(72.61, -55.99, 32.92)
CIE-LCH	lch(72.61, 64.95, 149.55°)
OKLab	oklab(74.48% -0.1509 0.0813)
OKLCH	oklch(74.48% 0.171 151.7)
XYZ	xyz(26.3272, 44.5660, 23.4309)
Luminance	0.4457 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CA73 #CA4097

analogous

#52CA40 #40CA73 #40CAB8

triadic

#40CA73 #7340CA #CA7340

tetradic

#40CA73 #4052CA #CA4097 #CAB840

square

#40CA73 #4052CA #CA4097 #CAB840

split-complementary

#40CA73 #B840CA #CA4052

monochromatic

#1F703D #2CA057 #40CA73 #70D796 #A0E5B9

Accessibility & contrast

On white

2.12

#40CA73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.91

#40CA73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CA73

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CA73	#FFFFFF	#000000	##000000
##40CA73	1.00	2.12	9.91	9.91
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.91	21.00	1.00	1.00
##000000	9.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB96D

Deuteranopia (green-blind)

#B9AD79

Tritanopia (blue-blind)

#00C7B5

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #40ca73;
/* rgb */ color: rgb(64, 202, 115);
/* oklch */ color: oklch(74.5% 0.171 151.7);

Tailwind

colors: {
  custom: {
    50: '#85db9c',
    500: '#40ca73',
    950: '#000000',
  },
}

SCSS

$custom: #40ca73;
$custom-light: #85db9c;
$custom-dark: #000000;

JSON

{
  "hex": "#40ca73",
  "rgb": {
    "r": 64,
    "g": 202,
    "b": 115
  },
  "hsl": {
    "h": 142.174,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74481,
    "c": 0.17141,
    "h": 151.7
  },
  "luminance": 0.44569
}

Semantic roles & 50–950 ramp

primary

#40CA73

secondary

#D195BB

accent

#48A8E0

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #40CA73

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

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