#40AA4D#40AA4D

#40AA4D is a light, vivid green. Relative luminance 0.304; OKLCH L 65.5% C 0.164 H 145.6°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#40AA4D
RGB	rgb(64, 170, 77)
HSL	hsl(127, 45%, 46%)
HSV	hsv(127, 62%, 67%)
CMYK	cmyk(62.4%, 0%, 54.7%, 33.3%)
CIE-LAB	lab(61.98, -49.89, 38.70)
CIE-LCH	lch(61.98, 63.14, 142.20°)
OKLab	oklab(65.54% -0.135 0.0926)
OKLCH	oklch(65.54% 0.164 145.6)
XYZ	xyz(17.8275, 30.3735, 11.9429)
Luminance	0.3038 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AA4D #AA409D

analogous

#68AA40 #40AA4D #40AA82

triadic

#40AA4D #4D40AA #AA4D40

tetradic

#40AA4D #4068AA #AA409D #AA8240

square

#40AA4D #4068AA #AA409D #AA8240

split-complementary

#40AA4D #8240AA #AA4068

monochromatic

#1F5125 #2F7E39 #40AA4D #63C46F #8FD598

Accessibility & contrast

On white

2.97

#40AA4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#40AA4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AA4D

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AA4D	#FFFFFF	#000000	##000000
##40AA4D	1.00	2.97	7.08	7.08
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9B44

Deuteranopia (green-blind)

#9F9254

Tritanopia (blue-blind)

#27A695

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #40aa4d;
/* rgb */ color: rgb(64, 170, 77);
/* oklch */ color: oklch(65.5% 0.164 145.6);

Tailwind

colors: {
  custom: {
    50: '#80c481',
    500: '#40aa4d',
    950: '#000000',
  },
}

SCSS

$custom: #40aa4d;
$custom-light: #80c481;
$custom-dark: #000000;

JSON

{
  "hex": "#40aa4d",
  "rgb": {
    "r": 64,
    "g": 170,
    "b": 77
  },
  "hsl": {
    "h": 127.358,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.65544,
    "c": 0.16369,
    "h": 145.6
  },
  "luminance": 0.30375
}

Semantic roles & 50–950 ramp

primary

#40AA4D

secondary

#C086B9

accent

#53C5D5

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #40AA4D

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

Preview Lab → · Contrast checker → · Palette generator →