#40B42D#40B42D

#40B42D is a light, vivid green. Relative luminance 0.339; OKLCH L 67.9% C 0.199 H 141.1°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#40B42D
RGB	rgb(64, 180, 45)
HSL	hsl(112, 60%, 44%)
HSV	hsv(112, 75%, 71%)
CMYK	cmyk(64.4%, 0%, 75%, 29.4%)
CIE-LAB	lab(64.90, -56.82, 55.60)
CIE-LCH	lch(64.90, 79.50, 135.62°)
OKLab	oklab(67.87% -0.1553 0.1252)
OKLCH	oklch(67.87% 0.199 141.1)
XYZ	xyz(18.9083, 33.9201, 8.0329)
Luminance	0.3392 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B42D #A12DB4

analogous

#84B42D #40B42D #2DB45E

triadic

#40B42D #2D40B4 #B42D40

tetradic

#40B42D #2D84B4 #A12DB4 #B45E2D

square

#40B42D #2D84B4 #A12DB4 #B45E2D

split-complementary

#40B42D #5E2DB4 #B42D84

monochromatic

#1D5215 #2F8321 #40B42D #5FD24C #8BDE7D

Accessibility & contrast

On white

2.70

#40B42D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#40B42D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B42D

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B42D	#FFFFFF	#000000	##000000
##40B42D	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A311

Deuteranopia (green-blind)

#AB9A3B

Tritanopia (blue-blind)

#2BAE9A

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #40b42d;
/* rgb */ color: rgb(64, 180, 45);
/* oklch */ color: oklch(67.9% 0.199 141.1);

Tailwind

colors: {
  custom: {
    50: '#84cb6f',
    500: '#40b42d',
    950: '#000000',
  },
}

SCSS

$custom: #40b42d;
$custom-light: #84cb6f;
$custom-dark: #000000;

JSON

{
  "hex": "#40b42d",
  "rgb": {
    "r": 64,
    "g": 180,
    "b": 45
  },
  "hsl": {
    "h": 111.556,
    "s": 60,
    "l": 44.118
  },
  "oklch": {
    "l": 0.67868,
    "c": 0.19948,
    "h": 141.1
  },
  "luminance": 0.33922
}

Semantic roles & 50–950 ramp

primary

#40B42D

secondary

#BC76C7

accent

#45E3CD

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #40B42D

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

Preview Lab → · Contrast checker → · Palette generator →