#40C436#40C436

#40C436 is a light, highly saturated green. Relative luminance 0.408; OKLCH L 72.2% C 0.212 H 142.1°. Best body text is #000000 at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#40C436
RGB	rgb(64, 196, 54)
HSL	hsl(116, 57%, 49%)
HSV	hsv(116, 72%, 77%)
CMYK	cmyk(67.3%, 0%, 72.4%, 23.1%)
CIE-LAB	lab(70.06, -61.56, 57.59)
CIE-LCH	lch(70.06, 84.30, 136.91°)
OKLab	oklab(72.16% -0.1676 0.1305)
OKLCH	oklch(72.16% 0.212 142.1)
XYZ	xyz(22.5189, 40.8338, 10.1843)
Luminance	0.4084 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C436 #BA36C4

analogous

#87C436 #40C436 #36C473

triadic

#40C436 #3640C4 #C43640

tetradic

#40C436 #3687C4 #BA36C4 #C47336

square

#40C436 #3687C4 #BA36C4 #C47336

split-complementary

#40C436 #7336C4 #C43687

monochromatic

#21641C #309429 #40C436 #6BD463 #99E193

Accessibility & contrast

On white

2.29

#40C436 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.17

#40C436 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C436

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C436	#FFFFFF	#000000	##000000
##40C436	1.00	2.29	9.17	9.17
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.17	21.00	1.00	1.00
##000000	9.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B21D

Deuteranopia (green-blind)

#B9A745

Tritanopia (blue-blind)

#21BEA8

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #40c436;
/* rgb */ color: rgb(64, 196, 54);
/* oklch */ color: oklch(72.2% 0.212 142.1);

Tailwind

colors: {
  custom: {
    50: '#86d776',
    500: '#40c436',
    950: '#000000',
  },
}

SCSS

$custom: #40c436;
$custom-light: #86d776;
$custom-dark: #000000;

JSON

{
  "hex": "#40c436",
  "rgb": {
    "r": 64,
    "g": 196,
    "b": 54
  },
  "hsl": {
    "h": 115.775,
    "s": 56.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.72162,
    "c": 0.21247,
    "h": 142.1
  },
  "luminance": 0.40836
}

Semantic roles & 50–950 ramp

primary

#40C436

secondary

#C889CC

accent

#48E0D5

background

#F9FDF7

surface

#F1FAED

border

#CBD3C8

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #40C436

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

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