#40E167#40E167

#40E167 is a light, highly saturated green. Relative luminance 0.559; OKLCH L 80.2% C 0.211 H 147.4°. Best body text is #000000 at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#40E167
RGB	rgb(64, 225, 103)
HSL	hsl(135, 73%, 57%)
HSV	hsv(135, 72%, 88%)
CMYK	cmyk(71.6%, 0%, 54.2%, 11.8%)
CIE-LAB	lab(79.57, -65.96, 47.48)
CIE-LCH	lch(79.57, 81.27, 144.26°)
OKLab	oklab(80.18% -0.1776 0.1136)
OKLCH	oklch(80.18% 0.211 147.4)
XYZ	xyz(31.4854, 55.9161, 21.9629)
Luminance	0.5592 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40E167 #E140BA

analogous

#6AE140 #40E167 #40E1B8

triadic

#40E167 #6740E1 #E16740

tetradic

#40E167 #406AE1 #E140BA #E1B840

square

#40E167 #406AE1 #E140BA #E1B840

split-complementary

#40E167 #B840E1 #E1406A

monochromatic

#179034 #1FC547 #40E167 #75E991 #AAF2BB

Accessibility & contrast

On white

1.72

#40E167 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.18

#40E167 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E167

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40E167	#FFFFFF	#000000	##000000
##40E167	1.00	1.72	12.18	12.18
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.18	21.00	1.00	1.00
##000000	12.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CD5C

Deuteranopia (green-blind)

#D1C070

Tritanopia (blue-blind)

#00DCC6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #40e167;
/* rgb */ color: rgb(64, 225, 103);
/* oklch */ color: oklch(80.2% 0.211 147.4);

Tailwind

colors: {
  custom: {
    50: '#8aec95',
    500: '#40e167',
    950: '#000000',
  },
}

SCSS

$custom: #40e167;
$custom-light: #8aec95;
$custom-dark: #000000;

JSON

{
  "hex": "#40e167",
  "rgb": {
    "r": 64,
    "g": 225,
    "b": 103
  },
  "hsl": {
    "h": 134.534,
    "s": 72.851,
    "l": 56.667
  },
  "oklch": {
    "l": 0.8018,
    "c": 0.21084,
    "h": 147.4
  },
  "luminance": 0.5592
}

Semantic roles & 50–950 ramp

primary

#40E167

secondary

#95307D

accent

#38C3F0

background

#FCFFFC

surface

#F4FEF4

border

#CED6CE

text

#0D160D

muted

#7F857F

Preview Lab

Preview with #40E167

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

Preview Lab → · Contrast checker → · Palette generator →