#40C93B#40C93B

#40C93B is a light, highly saturated green. Relative luminance 0.432; OKLCH L 73.5% C 0.215 H 142.6°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#40C93B
RGB	rgb(64, 201, 59)
HSL	hsl(118, 57%, 51%)
HSV	hsv(118, 71%, 79%)
CMYK	cmyk(68.2%, 0%, 70.6%, 21.2%)
CIE-LAB	lab(71.67, -62.81, 57.41)
CIE-LCH	lch(71.67, 85.09, 137.57°)
OKLab	oklab(73.51% -0.1708 0.1308)
OKLCH	oklch(73.51% 0.215 142.6)
XYZ	xyz(23.7890, 43.1765, 11.2170)
Luminance	0.4318 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C93B #C43BC9

analogous

#87C93B #40C93B #3BC97D

triadic

#40C93B #3B40C9 #C93B40

tetradic

#40C93B #3B87C9 #C43BC9 #C97D3B

square

#40C93B #3B87C9 #C43BC9 #C97D3B

split-complementary

#40C93B #7D3BC9 #C93B87

monochromatic

#206C1E #2F9C2B #40C93B #6FD66B #9EE39B

Accessibility & contrast

On white

2.18

#40C93B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#40C93B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C93B

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C93B	#FFFFFF	#000000	##000000
##40C93B	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB624

Deuteranopia (green-blind)

#BDAB49

Tritanopia (blue-blind)

#1CC3AD

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #40c93b;
/* rgb */ color: rgb(64, 201, 59);
/* oklch */ color: oklch(73.5% 0.215 142.6);

Tailwind

colors: {
  custom: {
    50: '#87db79',
    500: '#40c93b',
    950: '#000000',
  },
}

SCSS

$custom: #40c93b;
$custom-light: #87db79;
$custom-dark: #000000;

JSON

{
  "hex": "#40c93b",
  "rgb": {
    "r": 64,
    "g": 201,
    "b": 59
  },
  "hsl": {
    "h": 117.887,
    "s": 56.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.73511,
    "c": 0.2151,
    "h": 142.6
  },
  "luminance": 0.43179
}

Semantic roles & 50–950 ramp

primary

#40C93B

secondary

#CD90CF

accent

#48E0DB

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #40C93B

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

Preview Lab → · Contrast checker → · Palette generator →