#40CA69#40CA69

#40CA69 is a light, vivid green. Relative luminance 0.444; OKLCH L 74.3% C 0.180 H 149.3°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#40CA69
RGB	rgb(64, 202, 105)
HSL	hsl(138, 57%, 52%)
HSV	hsv(138, 68%, 79%)
CMYK	cmyk(68.3%, 0%, 48%, 20.8%)
CIE-LAB	lab(72.46, -57.63, 37.77)
CIE-LCH	lch(72.46, 68.90, 146.76°)
OKLab	oklab(74.31% -0.1552 0.092)
OKLCH	oklch(74.31% 0.18 149.3)
XYZ	xyz(25.7827, 44.3482, 20.5631)
Luminance	0.4435 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CA69 #CA40A1

analogous

#5CCA40 #40CA69 #40CAAE

triadic

#40CA69 #6940CA #CA6940

tetradic

#40CA69 #405CCA #CA40A1 #CAAE40

square

#40CA69 #405CCA #CA40A1 #CAAE40

split-complementary

#40CA69 #AE40CA #CA405C

monochromatic

#1F7037 #2CA04F #40CA69 #70D78F #A0E5B4

Accessibility & contrast

On white

2.13

#40CA69 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#40CA69 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CA69

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CA69	#FFFFFF	#000000	##000000
##40CA69	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB961

Deuteranopia (green-blind)

#BBAD70

Tritanopia (blue-blind)

#00C6B3

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #40ca69;
/* rgb */ color: rgb(64, 202, 105);
/* oklch */ color: oklch(74.3% 0.180 149.3);

Tailwind

colors: {
  custom: {
    50: '#86db95',
    500: '#40ca69',
    950: '#000000',
  },
}

SCSS

$custom: #40ca69;
$custom-light: #86db95;
$custom-dark: #000000;

JSON

{
  "hex": "#40ca69",
  "rgb": {
    "r": 64,
    "g": 202,
    "b": 105
  },
  "hsl": {
    "h": 137.826,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74314,
    "c": 0.18048,
    "h": 149.3
  },
  "luminance": 0.44351
}

Semantic roles & 50–950 ramp

primary

#40CA69

secondary

#D195BF

accent

#48B3E0

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #40CA69

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

Preview Lab → · Contrast checker → · Palette generator →