#40CD2E#40CD2E

#40CD2E is a light, highly saturated green. Relative luminance 0.450; OKLCH L 74.5% C 0.227 H 141.6°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#40CD2E
RGB	rgb(64, 205, 46)
HSL	hsl(113, 63%, 49%)
HSV	hsv(113, 78%, 80%)
CMYK	cmyk(68.8%, 0%, 77.6%, 19.6%)
CIE-LAB	lab(72.86, -65.07, 63.05)
CIE-LCH	lch(72.86, 90.60, 135.90°)
OKLab	oklab(74.47% -0.1775 0.1409)
OKLCH	oklch(74.47% 0.227 141.6)
XYZ	xyz(24.4375, 44.9473, 9.9721)
Luminance	0.4495 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CD2E #BB2ECD

analogous

#8FCD2E #40CD2E #2ECD6C

triadic

#40CD2E #2E40CD #CD2E40

tetradic

#40CD2E #2E8FCD #BB2ECD #CD6C2E

square

#40CD2E #2E8FCD #BB2ECD #CD6C2E

split-complementary

#40CD2E #6C2ECD #CD2E8F

monochromatic

#216918 #309B23 #40CD2E #6CDB5D #99E68F

Accessibility & contrast

On white

2.10

#40CD2E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#40CD2E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CD2E

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CD2E	#FFFFFF	#000000	##000000
##40CD2E	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA00

Deuteranopia (green-blind)

#C2AF41

Tritanopia (blue-blind)

#1DC7AF

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #40cd2e;
/* rgb */ color: rgb(64, 205, 46);
/* oklch */ color: oklch(74.5% 0.227 141.6);

Tailwind

colors: {
  custom: {
    50: '#89dd73',
    500: '#40cd2e',
    950: '#000000',
  },
}

SCSS

$custom: #40cd2e;
$custom-light: #89dd73;
$custom-dark: #000000;

JSON

{
  "hex": "#40cd2e",
  "rgb": {
    "r": 64,
    "g": 205,
    "b": 46
  },
  "hsl": {
    "h": 113.208,
    "s": 63.347,
    "l": 49.216
  },
  "oklch": {
    "l": 0.74467,
    "c": 0.22662,
    "h": 141.6
  },
  "luminance": 0.4495
}

Semantic roles & 50–950 ramp

primary

#40CD2E

secondary

#C886D0

accent

#41E6D4

background

#F9FDF7

surface

#F1FBED

border

#CBD4C8

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #40CD2E

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

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