#40C07D#40C07D

#40C07D is a light, vivid green. Relative luminance 0.403; OKLCH L 72.1% C 0.149 H 156.3°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#40C07D
RGB	rgb(64, 192, 125)
HSL	hsl(149, 50%, 50%)
HSV	hsv(149, 67%, 75%)
CMYK	cmyk(66.7%, 0%, 34.9%, 24.7%)
CIE-LAB	lab(69.66, -50.31, 23.82)
CIE-LCH	lch(69.66, 55.66, 154.67°)
OKLab	oklab(72.11% -0.1364 0.0599)
OKLCH	oklch(72.11% 0.149 156.3)
XYZ	xyz(24.6634, 40.2673, 25.8706)
Luminance	0.4027 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C07D #C04083

analogous

#43C040 #40C07D #40C0BD

triadic

#40C07D #7D40C0 #C07D40

tetradic

#40C07D #4043C0 #C04083 #C0BD40

square

#40C07D #4043C0 #C04083 #C0BD40

split-complementary

#40C07D #BD40C0 #C04043

monochromatic

#216441 #30925F #40C07D #6ECF9C #9CDEBC

Accessibility & contrast

On white

2.32

#40C07D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.05

#40C07D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C07D

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C07D	#FFFFFF	#000000	##000000
##40C07D	1.00	2.32	9.05	9.05
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.05	21.00	1.00	1.00
##000000	9.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFB179

Deuteranopia (green-blind)

#AEA581

Tritanopia (blue-blind)

#00BEAF

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #40c07d;
/* rgb */ color: rgb(64, 192, 125);
/* oklch */ color: oklch(72.1% 0.149 156.3);

Tailwind

colors: {
  custom: {
    50: '#84d4a3',
    500: '#40c07d',
    950: '#000000',
  },
}

SCSS

$custom: #40c07d;
$custom-light: #84d4a3;
$custom-dark: #000000;

JSON

{
  "hex": "#40c07d",
  "rgb": {
    "r": 64,
    "g": 192,
    "b": 125
  },
  "hsl": {
    "h": 148.594,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.7211,
    "c": 0.14896,
    "h": 156.3
  },
  "luminance": 0.4027
}

Semantic roles & 50–950 ramp

primary

#40C07D

secondary

#CB91AF

accent

#4E97DA

background

#F8FDFA

surface

#F0FAF3

border

#CBD3CD

text

#0C140F

muted

#7D837F

Preview Lab

Preview with #40C07D

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

Preview Lab → · Contrast checker → · Palette generator →