#40E35C#40E35C

#40E35C is a light, highly saturated green. Relative luminance 0.568; OKLCH L 80.6% C 0.222 H 145.8°. Best body text is #000000 at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#40E35C
RGB	rgb(64, 227, 92)
HSL	hsl(130, 74%, 57%)
HSV	hsv(130, 72%, 89%)
CMYK	cmyk(71.8%, 0%, 59.5%, 11%)
CIE-LAB	lab(80.07, -68.01, 53.04)
CIE-LCH	lch(80.07, 86.25, 142.05°)
OKLab	oklab(80.56% -0.1835 0.1249)
OKLCH	oklch(80.56% 0.222 145.8)
XYZ	xyz(31.5130, 56.7973, 19.4253)
Luminance	0.5680 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40E35C #E340C7

analogous

#75E340 #40E35C #40E3AE

triadic

#40E35C #5C40E3 #E35C40

tetradic

#40E35C #4075E3 #E340C7 #E3AE40

square

#40E35C #4075E3 #E340C7 #E3AE40

split-complementary

#40E35C #AE40E3 #E34075

monochromatic

#16932B #1DC83B #40E35C #75EB8A #ABF3B7

Accessibility & contrast

On white

1.70

#40E35C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.36

#40E35C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E35C

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40E35C	#FFFFFF	#000000	##000000
##40E35C	1.00	1.70	12.36	12.36
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.36	21.00	1.00	1.00
##000000	12.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CE4E

Deuteranopia (green-blind)

#D4C167

Tritanopia (blue-blind)

#00DEC6

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #40e35c;
/* rgb */ color: rgb(64, 227, 92);
/* oklch */ color: oklch(80.6% 0.222 145.8);

Tailwind

colors: {
  custom: {
    50: '#8bed8e',
    500: '#40e35c',
    950: '#000000',
  },
}

SCSS

$custom: #40e35c;
$custom-light: #8bed8e;
$custom-dark: #000000;

JSON

{
  "hex": "#40e35c",
  "rgb": {
    "r": 64,
    "g": 227,
    "b": 92
  },
  "hsl": {
    "h": 130.307,
    "s": 74.429,
    "l": 57.059
  },
  "oklch": {
    "l": 0.80556,
    "c": 0.22195,
    "h": 145.8
  },
  "luminance": 0.56801
}

Semantic roles & 50–950 ramp

primary

#40E35C

secondary

#973086

accent

#37D1F1

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160D

muted

#7F857F

Preview Lab

Preview with #40E35C

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

Preview Lab → · Contrast checker → · Palette generator →