#40CF86#40CF86

#40CF86 is a light, vivid green. Relative luminance 0.474; OKLCH L 76.1% C 0.161 H 156.4°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#40CF86
RGB	rgb(64, 207, 134)
HSL	hsl(149, 60%, 53%)
HSV	hsv(149, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 35.3%, 18.8%)
CIE-LAB	lab(74.47, -54.39, 25.56)
CIE-LCH	lch(74.47, 60.10, 154.83°)
OKLab	oklab(76.12% -0.1473 0.0642)
OKLCH	oklch(76.12% 0.161 156.4)
XYZ	xyz(28.7276, 47.4337, 30.1913)
Luminance	0.4744 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CF86 #CF4089

analogous

#41CF40 #40CF86 #40CFCE

triadic

#40CF86 #8640CF #CF8640

tetradic

#40CF86 #4041CF #CF4089 #CFCE40

square

#40CF86 #4041CF #CF4089 #CFCE40

split-complementary

#40CF86 #CE40CF #CF4041

monochromatic

#1E7749 #2AA868 #40CF86 #71DBA5 #A2E8C4

Accessibility & contrast

On white

2.00

#40CF86 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.49

#40CF86 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CF86

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CF86	#FFFFFF	#000000	##000000
##40CF86	1.00	2.00	10.49	10.49
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.49	21.00	1.00	1.00
##000000	10.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBF81

Deuteranopia (green-blind)

#BCB28B

Tritanopia (blue-blind)

#00CDBC

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #40cf86;
/* rgb */ color: rgb(64, 207, 134);
/* oklch */ color: oklch(76.1% 0.161 156.4);

Tailwind

colors: {
  custom: {
    50: '#86dfa9',
    500: '#40cf86',
    950: '#000000',
  },
}

SCSS

$custom: #40cf86;
$custom-light: #86dfa9;
$custom-dark: #000000;

JSON

{
  "hex": "#40cf86",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 134
  },
  "hsl": {
    "h": 149.371,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.76116,
    "c": 0.16071,
    "h": 156.4
  },
  "luminance": 0.47437
}

Semantic roles & 50–950 ramp

primary

#40CF86

secondary

#D497B6

accent

#4596E3

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0D1510

muted

#7D837F

Preview Lab

Preview with #40CF86

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

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