#40AA44#40AA44

#40AA44 is a light, vivid green. Relative luminance 0.303; OKLCH L 65.4% C 0.171 H 143.9°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#40AA44
RGB	rgb(64, 170, 68)
HSL	hsl(122, 45%, 46%)
HSV	hsv(122, 62%, 67%)
CMYK	cmyk(62.4%, 0%, 60%, 33.3%)
CIE-LAB	lab(61.87, -51.04, 42.89)
CIE-LCH	lch(61.87, 66.67, 139.96°)
OKLab	oklab(65.43% -0.1385 0.101)
OKLCH	oklch(65.43% 0.171 143.9)
XYZ	xyz(17.5314, 30.2551, 10.3837)
Luminance	0.3026 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AA44 #AA40A6

analogous

#71AA40 #40AA44 #40AA79

triadic

#40AA44 #4440AA #AA4440

tetradic

#40AA44 #4071AA #AA40A6 #AA7940

square

#40AA44 #4071AA #AA40A6 #AA7940

split-complementary

#40AA44 #7940AA #AA4071

monochromatic

#1F5120 #2F7E32 #40AA44 #63C467 #8FD592

Accessibility & contrast

On white

2.98

#40AA44 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#40AA44 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AA44

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AA44	#FFFFFF	#000000	##000000
##40AA44	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9B39

Deuteranopia (green-blind)

#A0924C

Tritanopia (blue-blind)

#2AA594

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #40aa44;
/* rgb */ color: rgb(64, 170, 68);
/* oklch */ color: oklch(65.4% 0.171 143.9);

Tailwind

colors: {
  custom: {
    50: '#81c47b',
    500: '#40aa44',
    950: '#000000',
  },
}

SCSS

$custom: #40aa44;
$custom-light: #81c47b;
$custom-dark: #000000;

JSON

{
  "hex": "#40aa44",
  "rgb": {
    "r": 64,
    "g": 170,
    "b": 68
  },
  "hsl": {
    "h": 122.264,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.65427,
    "c": 0.17139,
    "h": 143.9
  },
  "luminance": 0.30257
}

Semantic roles & 50–950 ramp

primary

#40AA44

secondary

#C086BE

accent

#53D0D5

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #40AA44

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

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