#40AA52#40AA52

#40AA52 is a light, vivid green. Relative luminance 0.304; OKLCH L 65.6% C 0.159 H 146.6°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#40AA52
RGB	rgb(64, 170, 82)
HSL	hsl(130, 45%, 46%)
HSV	hsv(130, 62%, 67%)
CMYK	cmyk(62.4%, 0%, 51.8%, 33.3%)
CIE-LAB	lab(62.04, -49.18, 36.30)
CIE-LCH	lch(62.04, 61.12, 143.57°)
OKLab	oklab(65.62% -0.1329 0.0876)
OKLCH	oklch(65.62% 0.159 146.6)
XYZ	xyz(18.0109, 30.4469, 12.9087)
Luminance	0.3045 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AA52 #AA4098

analogous

#63AA40 #40AA52 #40AA87

triadic

#40AA52 #5240AA #AA5240

tetradic

#40AA52 #4063AA #AA4098 #AA8740

square

#40AA52 #4063AA #AA4098 #AA8740

split-complementary

#40AA52 #8740AA #AA4063

monochromatic

#1F5127 #2F7E3D #40AA52 #63C473 #8FD59B

Accessibility & contrast

On white

2.96

#40AA52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#40AA52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AA52

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AA52	#FFFFFF	#000000	##000000
##40AA52	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9C4A

Deuteranopia (green-blind)

#9F9258

Tritanopia (blue-blind)

#25A696

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #40aa52;
/* rgb */ color: rgb(64, 170, 82);
/* oklch */ color: oklch(65.6% 0.159 146.6);

Tailwind

colors: {
  custom: {
    50: '#80c484',
    500: '#40aa52',
    950: '#000000',
  },
}

SCSS

$custom: #40aa52;
$custom-light: #80c484;
$custom-dark: #000000;

JSON

{
  "hex": "#40aa52",
  "rgb": {
    "r": 64,
    "g": 170,
    "b": 82
  },
  "hsl": {
    "h": 130.189,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.65616,
    "c": 0.15918,
    "h": 146.6
  },
  "luminance": 0.30449
}

Semantic roles & 50–950 ramp

primary

#40AA52

secondary

#C086B6

accent

#53BFD5

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #40AA52

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

Preview Lab → · Contrast checker → · Palette generator →