#40CA61#40CA61

#40CA61 is a light, vivid green. Relative luminance 0.442; OKLCH L 74.2% C 0.188 H 147.7°. Best body text is #000000 at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#40CA61
RGB	rgb(64, 202, 97)
HSL	hsl(134, 57%, 52%)
HSV	hsv(134, 68%, 79%)
CMYK	cmyk(68.3%, 0%, 52%, 20.8%)
CIE-LAB	lab(72.36, -58.83, 41.57)
CIE-LCH	lch(72.36, 72.03, 144.75°)
OKLab	oklab(74.19% -0.1585 0.1002)
OKLCH	oklch(74.19% 0.188 147.7)
XYZ	xyz(25.3907, 44.1914, 18.4986)
Luminance	0.4419 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CA61 #CA40A9

analogous

#64CA40 #40CA61 #40CAA6

triadic

#40CA61 #6140CA #CA6140

tetradic

#40CA61 #4064CA #CA40A9 #CAA640

square

#40CA61 #4064CA #CA40A9 #CAA640

split-complementary

#40CA61 #A640CA #CA4064

monochromatic

#1F7033 #2CA048 #40CA61 #70D789 #A0E5B0

Accessibility & contrast

On white

2.13

#40CA61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.84

#40CA61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CA61

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CA61	#FFFFFF	#000000	##000000
##40CA61	1.00	2.13	9.84	9.84
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.84	21.00	1.00	1.00
##000000	9.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB858

Deuteranopia (green-blind)

#BBAD69

Tritanopia (blue-blind)

#00C6B2

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #40ca61;
/* rgb */ color: rgb(64, 202, 97);
/* oklch */ color: oklch(74.2% 0.188 147.7);

Tailwind

colors: {
  custom: {
    50: '#86db90',
    500: '#40ca61',
    950: '#000000',
  },
}

SCSS

$custom: #40ca61;
$custom-light: #86db90;
$custom-dark: #000000;

JSON

{
  "hex": "#40ca61",
  "rgb": {
    "r": 64,
    "g": 202,
    "b": 97
  },
  "hsl": {
    "h": 134.348,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74194,
    "c": 0.18754,
    "h": 147.7
  },
  "luminance": 0.44194
}

Semantic roles & 50–950 ramp

primary

#40CA61

secondary

#D195C3

accent

#48BCE0

background

#F8FDF9

surface

#F0FBF1

border

#CBD4CB

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #40CA61

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

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