#40C962#40C962

#40C962 is a light, vivid green. Relative luminance 0.437; OKLCH L 74.0% C 0.185 H 148.0°. Best body text is #000000 at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#40C962
RGB	rgb(64, 201, 98)
HSL	hsl(135, 56%, 52%)
HSV	hsv(135, 68%, 79%)
CMYK	cmyk(68.2%, 0%, 51.2%, 21.2%)
CIE-LAB	lab(72.06, -58.32, 40.71)
CIE-LCH	lch(72.06, 71.13, 145.08°)
OKLab	oklab(73.95% -0.1572 0.0983)
OKLCH	oklch(73.95% 0.185 148)
XYZ	xyz(25.2037, 43.7424, 18.6678)
Luminance	0.4375 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C962 #C940A7

analogous

#62C940 #40C962 #40C9A7

triadic

#40C962 #6240C9 #C96240

tetradic

#40C962 #4062C9 #C940A7 #C9A740

square

#40C962 #4062C9 #C940A7 #C9A740

split-complementary

#40C962 #A740C9 #C94062

monochromatic

#1F6F33 #2D9F49 #40C962 #70D689 #9FE4B0

Accessibility & contrast

On white

2.15

#40C962 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.75

#40C962 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C962

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C962	#FFFFFF	#000000	##000000
##40C962	1.00	2.15	9.75	9.75
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.75	21.00	1.00	1.00
##000000	9.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB859

Deuteranopia (green-blind)

#BAAC6A

Tritanopia (blue-blind)

#00C5B1

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #40c962;
/* rgb */ color: rgb(64, 201, 98);
/* oklch */ color: oklch(74.0% 0.185 148.0);

Tailwind

colors: {
  custom: {
    50: '#86da91',
    500: '#40c962',
    950: '#000000',
  },
}

SCSS

$custom: #40c962;
$custom-light: #86da91;
$custom-dark: #000000;

JSON

{
  "hex": "#40c962",
  "rgb": {
    "r": 64,
    "g": 201,
    "b": 98
  },
  "hsl": {
    "h": 134.891,
    "s": 55.918,
    "l": 51.961
  },
  "oklch": {
    "l": 0.7395,
    "c": 0.1854,
    "h": 148
  },
  "luminance": 0.43745
}

Semantic roles & 50–950 ramp

primary

#40C962

secondary

#D094C2

accent

#49BADF

background

#F8FDF9

surface

#F0FBF1

border

#CBD4CB

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #40C962

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

Preview Lab → · Contrast checker → · Palette generator →