#40AA55#40AA55

#40AA55 is a light, vivid green. Relative luminance 0.305; OKLCH L 65.7% C 0.156 H 147.3°. Best body text is #000000 at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#40AA55
RGB	rgb(64, 170, 85)
HSL	hsl(132, 45%, 46%)
HSV	hsv(132, 62%, 67%)
CMYK	cmyk(62.4%, 0%, 50%, 33.3%)
CIE-LAB	lab(62.08, -48.73, 34.83)
CIE-LCH	lch(62.08, 59.90, 144.45°)
OKLab	oklab(65.66% -0.1317 0.0844)
OKLCH	oklch(65.66% 0.156 147.3)
XYZ	xyz(18.1275, 30.4935, 13.5231)
Luminance	0.3049 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AA55 #AA4095

analogous

#60AA40 #40AA55 #40AA8A

triadic

#40AA55 #5540AA #AA5540

tetradic

#40AA55 #4060AA #AA4095 #AA8A40

square

#40AA55 #4060AA #AA4095 #AA8A40

split-complementary

#40AA55 #8A40AA #AA4060

monochromatic

#1F5129 #2F7E3F #40AA55 #63C476 #8FD59D

Accessibility & contrast

On white

2.96

#40AA55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.10

#40AA55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AA55

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AA55	#FFFFFF	#000000	##000000
##40AA55	1.00	2.96	7.10	7.10
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.10	21.00	1.00	1.00
##000000	7.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9C4E

Deuteranopia (green-blind)

#9E925B

Tritanopia (blue-blind)

#24A696

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #40aa55;
/* rgb */ color: rgb(64, 170, 85);
/* oklch */ color: oklch(65.7% 0.156 147.3);

Tailwind

colors: {
  custom: {
    50: '#80c486',
    500: '#40aa55',
    950: '#000000',
  },
}

SCSS

$custom: #40aa55;
$custom-light: #80c486;
$custom-dark: #000000;

JSON

{
  "hex": "#40aa55",
  "rgb": {
    "r": 64,
    "g": 170,
    "b": 85
  },
  "hsl": {
    "h": 131.887,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.65662,
    "c": 0.15642,
    "h": 147.3
  },
  "luminance": 0.30495
}

Semantic roles & 50–950 ramp

primary

#40AA55

secondary

#C086B5

accent

#53BBD5

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #40AA55

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

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