#40CA70#40CA70

#40CA70 is a light, vivid green. Relative luminance 0.445; OKLCH L 74.4% C 0.174 H 151.0°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#40CA70
RGB	rgb(64, 202, 112)
HSL	hsl(141, 57%, 52%)
HSV	hsv(141, 68%, 79%)
CMYK	cmyk(68.3%, 0%, 44.6%, 20.8%)
CIE-LAB	lab(72.56, -56.50, 34.38)
CIE-LCH	lch(72.56, 66.14, 148.67°)
OKLab	oklab(74.43% -0.1522 0.0846)
OKLCH	oklch(74.43% 0.174 151)
XYZ	xyz(26.1574, 44.4980, 22.5365)
Luminance	0.4450 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CA70 #CA409A

analogous

#55CA40 #40CA70 #40CAB5

triadic

#40CA70 #7040CA #CA7040

tetradic

#40CA70 #4055CA #CA409A #CAB540

square

#40CA70 #4055CA #CA409A #CAB540

split-complementary

#40CA70 #B540CA #CA4055

monochromatic

#1F703B #2CA055 #40CA70 #70D794 #A0E5B8

Accessibility & contrast

On white

2.12

#40CA70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#40CA70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CA70

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CA70	#FFFFFF	#000000	##000000
##40CA70	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB969

Deuteranopia (green-blind)

#BAAD76

Tritanopia (blue-blind)

#00C7B4

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #40ca70;
/* rgb */ color: rgb(64, 202, 112);
/* oklch */ color: oklch(74.4% 0.174 151.0);

Tailwind

colors: {
  custom: {
    50: '#86db9a',
    500: '#40ca70',
    950: '#000000',
  },
}

SCSS

$custom: #40ca70;
$custom-light: #86db9a;
$custom-dark: #000000;

JSON

{
  "hex": "#40ca70",
  "rgb": {
    "r": 64,
    "g": 202,
    "b": 112
  },
  "hsl": {
    "h": 140.87,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74429,
    "c": 0.17415,
    "h": 151
  },
  "luminance": 0.44501
}

Semantic roles & 50–950 ramp

primary

#40CA70

secondary

#D195BC

accent

#48ABE0

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #40CA70

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

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