#40AA69#40AA69

#40AA69 is a light, vivid green. Relative luminance 0.309; OKLCH L 66.0% C 0.137 H 153.3°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#40AA69
RGB	rgb(64, 170, 105)
HSL	hsl(143, 45%, 46%)
HSV	hsv(143, 62%, 67%)
CMYK	cmyk(62.4%, 0%, 38.2%, 33.3%)
CIE-LAB	lab(62.39, -45.33, 24.75)
CIE-LCH	lch(62.39, 51.65, 151.37°)
OKLab	oklab(66.02% -0.1227 0.0618)
OKLCH	oklch(66.02% 0.137 153.3)
XYZ	xyz(19.0373, 30.8575, 18.3147)
Luminance	0.3086 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AA69 #AA4081

analogous

#4CAA40 #40AA69 #40AA9E

triadic

#40AA69 #6940AA #AA6940

tetradic

#40AA69 #404CAA #AA4081 #AA9E40

square

#40AA69 #404CAA #AA4081 #AA9E40

split-complementary

#40AA69 #9E40AA #AA404C

monochromatic

#1F5132 #2F7E4E #40AA69 #63C489 #8FD5AA

Accessibility & contrast

On white

2.93

#40AA69 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#40AA69 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AA69

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AA69	#FFFFFF	#000000	##000000
##40AA69	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9D65

Deuteranopia (green-blind)

#9C936D

Tritanopia (blue-blind)

#16A89A

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #40aa69;
/* rgb */ color: rgb(64, 170, 105);
/* oklch */ color: oklch(66.0% 0.137 153.3);

Tailwind

colors: {
  custom: {
    50: '#80c494',
    500: '#40aa69',
    950: '#000000',
  },
}

SCSS

$custom: #40aa69;
$custom-light: #80c494;
$custom-dark: #000000;

JSON

{
  "hex": "#40aa69",
  "rgb": {
    "r": 64,
    "g": 170,
    "b": 105
  },
  "hsl": {
    "h": 143.208,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.66017,
    "c": 0.13741,
    "h": 153.3
  },
  "luminance": 0.30859
}

Semantic roles & 50–950 ramp

primary

#40AA69

secondary

#C086AA

accent

#53A3D5

background

#F8FCF9

surface

#EFF8F1

border

#CAD1CB

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #40AA69

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

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