#40CB84#40CB84

#40CB84 is a light, vivid green. Relative luminance 0.455; OKLCH L 75.1% C 0.157 H 156.5°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#40CB84
RGB	rgb(64, 203, 132)
HSL	hsl(149, 57%, 52%)
HSV	hsv(149, 68%, 80%)
CMYK	cmyk(68.5%, 0%, 35%, 20.4%)
CIE-LAB	lab(73.20, -53.24, 24.89)
CIE-LCH	lch(73.20, 58.77, 154.94°)
OKLab	oklab(75.06% -0.1442 0.0626)
OKLCH	oklch(75.06% 0.157 156.5)
XYZ	xyz(27.6326, 45.4647, 29.1446)
Luminance	0.4547 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CB84 #CB4087

analogous

#41CB40 #40CB84 #40CBCA

triadic

#40CB84 #8440CB #CB8440

tetradic

#40CB84 #4041CB #CB4087 #CBCA40

square

#40CB84 #4041CB #CB4087 #CBCA40

split-complementary

#40CB84 #CA40CB #CB4041

monochromatic

#1F7247 #2CA266 #40CB84 #70D8A3 #A0E5C2

Accessibility & contrast

On white

2.08

#40CB84 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.09

#40CB84 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CB84

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CB84	#FFFFFF	#000000	##000000
##40CB84	1.00	2.08	10.09	10.09
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.09	21.00	1.00	1.00
##000000	10.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABB7F

Deuteranopia (green-blind)

#B8AF89

Tritanopia (blue-blind)

#00C9B9

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #40cb84;
/* rgb */ color: rgb(64, 203, 132);
/* oklch */ color: oklch(75.1% 0.157 156.5);

Tailwind

colors: {
  custom: {
    50: '#86dca8',
    500: '#40cb84',
    950: '#000000',
  },
}

SCSS

$custom: #40cb84;
$custom-light: #86dca8;
$custom-dark: #000000;

JSON

{
  "hex": "#40cb84",
  "rgb": {
    "r": 64,
    "g": 203,
    "b": 132
  },
  "hsl": {
    "h": 149.353,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.7506,
    "c": 0.15725,
    "h": 156.5
  },
  "luminance": 0.45468
}

Semantic roles & 50–950 ramp

primary

#40CB84

secondary

#D295B4

accent

#4796E0

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #40CB84

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

Preview Lab → · Contrast checker → · Palette generator →