#40CF2C#40CF2C

#40CF2C is a light, highly saturated green. Relative luminance 0.459; OKLCH L 75.0% C 0.230 H 141.5°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#40CF2C
RGB	rgb(64, 207, 44)
HSL	hsl(113, 65%, 49%)
HSV	hsv(113, 79%, 81%)
CMYK	cmyk(69.1%, 0%, 78.7%, 18.8%)
CIE-LAB	lab(73.48, -65.83, 64.25)
CIE-LCH	lch(73.48, 91.99, 135.70°)
OKLab	oklab(74.98% -0.1797 0.1431)
OKLCH	oklch(74.98% 0.23 141.5)
XYZ	xyz(24.8804, 45.8948, 9.9298)
Luminance	0.4590 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CF2C #BB2CCF

analogous

#92CF2C #40CF2C #2CCF6A

triadic

#40CF2C #2C40CF #CF2C40

tetradic

#40CF2C #2C92CF #BB2CCF #CF6A2C

square

#40CF2C #2C92CF #BB2CCF #CF6A2C

split-complementary

#40CF2C #6A2CCF #CF2C92

monochromatic

#216A17 #309D21 #40CF2C #6CDC5C #99E78E

Accessibility & contrast

On white

2.06

#40CF2C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#40CF2C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CF2C

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CF2C	#FFFFFF	#000000	##000000
##40CF2C	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BB00

Deuteranopia (green-blind)

#C4B040

Tritanopia (blue-blind)

#1DC8B1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #40cf2c;
/* rgb */ color: rgb(64, 207, 44);
/* oklch */ color: oklch(75.0% 0.230 141.5);

Tailwind

colors: {
  custom: {
    50: '#89df72',
    500: '#40cf2c',
    950: '#000000',
  },
}

SCSS

$custom: #40cf2c;
$custom-light: #89df72;
$custom-dark: #000000;

JSON

{
  "hex": "#40cf2c",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 44
  },
  "hsl": {
    "h": 112.638,
    "s": 64.94,
    "l": 49.216
  },
  "oklch": {
    "l": 0.74978,
    "c": 0.22969,
    "h": 141.5
  },
  "luminance": 0.45897
}

Semantic roles & 50–950 ramp

primary

#40CF2C

secondary

#C885D1

accent

#40E8D3

background

#F9FDF7

surface

#F2FBED

border

#CCD4C8

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #40CF2C

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

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