#40CC74#40CC74

#40CC74 is a light, vivid green. Relative luminance 0.455; OKLCH L 75.0% C 0.173 H 151.7°. Best body text is #000000 at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#40CC74
RGB	rgb(64, 204, 116)
HSL	hsl(142, 58%, 53%)
HSV	hsv(142, 69%, 80%)
CMYK	cmyk(68.6%, 0%, 43.1%, 20%)
CIE-LAB	lab(73.24, -56.56, 33.23)
CIE-LCH	lch(73.24, 65.60, 149.56°)
OKLab	oklab(75.01% -0.1524 0.082)
OKLCH	oklch(75.01% 0.173 151.7)
XYZ	xyz(26.8574, 45.5337, 23.8931)
Luminance	0.4554 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CC74 #CC4098

analogous

#52CC40 #40CC74 #40CCBA

triadic

#40CC74 #7440CC #CC7440

tetradic

#40CC74 #4052CC #CC4098 #CCBA40

square

#40CC74 #4052CC #CC4098 #CCBA40

split-complementary

#40CC74 #BA40CC #CC4052

monochromatic

#1F733E #2CA358 #40CC74 #70D997 #A1E6BA

Accessibility & contrast

On white

2.08

#40CC74 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.11

#40CC74 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CC74

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CC74	#FFFFFF	#000000	##000000
##40CC74	1.00	2.08	10.11	10.11
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.11	21.00	1.00	1.00
##000000	10.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBB6E

Deuteranopia (green-blind)

#BBAF7A

Tritanopia (blue-blind)

#00C9B7

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #40cc74;
/* rgb */ color: rgb(64, 204, 116);
/* oklch */ color: oklch(75.0% 0.173 151.7);

Tailwind

colors: {
  custom: {
    50: '#86dd9d',
    500: '#40cc74',
    950: '#000000',
  },
}

SCSS

$custom: #40cc74;
$custom-light: #86dd9d;
$custom-dark: #000000;

JSON

{
  "hex": "#40cc74",
  "rgb": {
    "r": 64,
    "g": 204,
    "b": 116
  },
  "hsl": {
    "h": 142.286,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.75011,
    "c": 0.17311,
    "h": 151.7
  },
  "luminance": 0.45537
}

Semantic roles & 50–950 ramp

primary

#40CC74

secondary

#D295BC

accent

#47A8E1

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #40CC74

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

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