#40D469#40D469

#40D469 is a light, vivid green. Relative luminance 0.492; OKLCH L 76.9% C 0.193 H 148.6°. Best body text is #000000 at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#40D469
RGB	rgb(64, 212, 105)
HSL	hsl(137, 63%, 54%)
HSV	hsv(137, 70%, 83%)
CMYK	cmyk(69.8%, 0%, 50.5%, 16.9%)
CIE-LAB	lab(75.57, -61.20, 41.65)
CIE-LCH	lch(75.57, 74.03, 145.76°)
OKLab	oklab(76.88% -0.1648 0.1008)
OKLCH	oklch(76.88% 0.193 148.6)
XYZ	xyz(28.2055, 49.1938, 21.3707)
Luminance	0.4920 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D469 #D440AB

analogous

#61D440 #40D469 #40D4B3

triadic

#40D469 #6940D4 #D46940

tetradic

#40D469 #4061D4 #D440AB #D4B340

square

#40D469 #4061D4 #D440AB #D4B340

split-complementary

#40D469 #B340D4 #D44061

monochromatic

#1C7D37 #27AF4D #40D469 #72DF90 #A4EAB7

Accessibility & contrast

On white

1.94

#40D469 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.84

#40D469 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D469

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D469	#FFFFFF	#000000	##000000
##40D469	1.00	1.94	10.84	10.84
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.84	21.00	1.00	1.00
##000000	10.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C260

Deuteranopia (green-blind)

#C4B571

Tritanopia (blue-blind)

#00D0BB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #40d469;
/* rgb */ color: rgb(64, 212, 105);
/* oklch */ color: oklch(76.9% 0.193 148.6);

Tailwind

colors: {
  custom: {
    50: '#88e296',
    500: '#40d469',
    950: '#000000',
  },
}

SCSS

$custom: #40d469;
$custom-light: #88e296;
$custom-dark: #000000;

JSON

{
  "hex": "#40d469",
  "rgb": {
    "r": 64,
    "g": 212,
    "b": 105
  },
  "hsl": {
    "h": 136.622,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.76884,
    "c": 0.19317,
    "h": 148.6
  },
  "luminance": 0.49197
}

Semantic roles & 50–950 ramp

primary

#40D469

secondary

#D798C6

accent

#42B9E6

background

#F9FEF9

surface

#F1FCF2

border

#CBD5CC

text

#0D150D

muted

#7E847E

Preview Lab

Preview with #40D469

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

Preview Lab → · Contrast checker → · Palette generator →