#40AC65#40AC65

#40AC65 is a light, vivid green. Relative luminance 0.315; OKLCH L 66.5% C 0.144 H 151.6°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#40AC65
RGB	rgb(64, 172, 101)
HSL	hsl(141, 46%, 46%)
HSV	hsv(141, 63%, 67%)
CMYK	cmyk(62.8%, 0%, 41.3%, 32.5%)
CIE-LAB	lab(62.95, -46.87, 27.63)
CIE-LCH	lch(62.95, 54.41, 149.48°)
OKLab	oklab(66.46% -0.1267 0.0685)
OKLCH	oklch(66.46% 0.144 151.6)
XYZ	xyz(19.2143, 31.5327, 17.3832)
Luminance	0.3154 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AC65 #AC4087

analogous

#51AC40 #40AC65 #40AC9B

triadic

#40AC65 #6540AC #AC6540

tetradic

#40AC65 #4051AC #AC4087 #AC9B40

square

#40AC65 #4051AC #AC4087 #AC9B40

split-complementary

#40AC65 #9B40AC #AC4051

monochromatic

#1F5331 #2F7F4B #40AC65 #64C585 #91D6A8

Accessibility & contrast

On white

2.87

#40AC65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#40AC65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AC65

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AC65	#FFFFFF	#000000	##000000
##40AC65	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9E60

Deuteranopia (green-blind)

#9E946A

Tritanopia (blue-blind)

#19A99A

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #40ac65;
/* rgb */ color: rgb(64, 172, 101);
/* oklch */ color: oklch(66.5% 0.144 151.6);

Tailwind

colors: {
  custom: {
    50: '#80c591',
    500: '#40ac65',
    950: '#000000',
  },
}

SCSS

$custom: #40ac65;
$custom-light: #80c591;
$custom-dark: #000000;

JSON

{
  "hex": "#40ac65",
  "rgb": {
    "r": 64,
    "g": 172,
    "b": 101
  },
  "hsl": {
    "h": 140.556,
    "s": 45.763,
    "l": 46.275
  },
  "oklch": {
    "l": 0.66462,
    "c": 0.14404,
    "h": 151.6
  },
  "luminance": 0.31535
}

Semantic roles & 50–950 ramp

primary

#40AC65

secondary

#C187AD

accent

#52A9D5

background

#F8FCF9

surface

#EFF8F1

border

#CAD1CB

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #40AC65

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

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