#40C47D#40C47D

#40C47D is a light, vivid green. Relative luminance 0.421; OKLCH L 73.1% C 0.154 H 155.5°. Best body text is #000000 at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#40C47D
RGB	rgb(64, 196, 125)
HSL	hsl(148, 53%, 51%)
HSV	hsv(148, 67%, 77%)
CMYK	cmyk(67.3%, 0%, 36.2%, 23.1%)
CIE-LAB	lab(70.90, -51.88, 25.49)
CIE-LCH	lch(70.90, 57.80, 153.83°)
OKLab	oklab(73.13% -0.1404 0.0639)
OKLCH	oklch(73.13% 0.154 155.5)
XYZ	xyz(25.5536, 42.0477, 26.1674)
Luminance	0.4205 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C47D #C44087

analogous

#45C440 #40C47D #40C4BF

triadic

#40C47D #7D40C4 #C47D40

tetradic

#40C47D #4045C4 #C44087 #C4BF40

square

#40C47D #4045C4 #C44087 #C4BF40

split-complementary

#40C47D #BF40C4 #C44045

monochromatic

#206942 #2F985F #40C47D #6FD29D #9EE1BD

Accessibility & contrast

On white

2.23

#40C47D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.41

#40C47D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C47D

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C47D	#FFFFFF	#000000	##000000
##40C47D	1.00	2.23	9.41	9.41
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.41	21.00	1.00	1.00
##000000	9.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B578

Deuteranopia (green-blind)

#B2A982

Tritanopia (blue-blind)

#00C2B2

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #40c47d;
/* rgb */ color: rgb(64, 196, 125);
/* oklch */ color: oklch(73.1% 0.154 155.5);

Tailwind

colors: {
  custom: {
    50: '#84d7a3',
    500: '#40c47d',
    950: '#000000',
  },
}

SCSS

$custom: #40c47d;
$custom-light: #84d7a3;
$custom-dark: #000000;

JSON

{
  "hex": "#40c47d",
  "rgb": {
    "r": 64,
    "g": 196,
    "b": 125
  },
  "hsl": {
    "h": 147.727,
    "s": 52.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.73133,
    "c": 0.15432,
    "h": 155.5
  },
  "luminance": 0.42051
}

Semantic roles & 50–950 ramp

primary

#40C47D

secondary

#CD93B2

accent

#4C99DC

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C140F

muted

#7D837F

Preview Lab

Preview with #40C47D

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

Preview Lab → · Contrast checker → · Palette generator →