#40D05D#40D05D

#40D05D is a light, vivid green. Relative luminance 0.470; OKLCH L 75.7% C 0.198 H 146.7°. Best body text is #000000 at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#40D05D
RGB	rgb(64, 208, 93)
HSL	hsl(132, 61%, 53%)
HSV	hsv(132, 69%, 82%)
CMYK	cmyk(69.2%, 0%, 55.3%, 18.4%)
CIE-LAB	lab(74.18, -61.49, 45.68)
CIE-LCH	lch(74.18, 76.60, 143.39°)
OKLab	oklab(75.69% -0.1658 0.109)
OKLCH	oklch(75.69% 0.198 146.7)
XYZ	xyz(26.6441, 46.9891, 18.0194)
Luminance	0.4699 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D05D #D040B3

analogous

#6BD040 #40D05D #40D0A5

triadic

#40D05D #5D40D0 #D05D40

tetradic

#40D05D #406BD0 #D040B3 #D0A540

square

#40D05D #406BD0 #D040B3 #D0A540

split-complementary

#40D05D #A540D0 #D0406B

monochromatic

#1E7830 #2AA943 #40D05D #71DC87 #A2E8B0

Accessibility & contrast

On white

2.02

#40D05D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.40

#40D05D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D05D

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D05D	#FFFFFF	#000000	##000000
##40D05D	1.00	2.02	10.40	10.40
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.40	21.00	1.00	1.00
##000000	10.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BE52

Deuteranopia (green-blind)

#C2B266

Tritanopia (blue-blind)

#00CBB6

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #40d05d;
/* rgb */ color: rgb(64, 208, 93);
/* oklch */ color: oklch(75.7% 0.198 146.7);

Tailwind

colors: {
  custom: {
    50: '#87e08e',
    500: '#40d05d',
    950: '#000000',
  },
}

SCSS

$custom: #40d05d;
$custom-light: #87e08e;
$custom-dark: #000000;

JSON

{
  "hex": "#40d05d",
  "rgb": {
    "r": 64,
    "g": 208,
    "b": 93
  },
  "hsl": {
    "h": 132.083,
    "s": 60.504,
    "l": 53.333
  },
  "oklch": {
    "l": 0.75689,
    "c": 0.19842,
    "h": 146.7
  },
  "luminance": 0.46992
}

Semantic roles & 50–950 ramp

primary

#40D05D

secondary

#D597C8

accent

#44C4E4

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #40D05D

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

Preview Lab → · Contrast checker → · Palette generator →