#40AA41#40AA41

#40AA41 is a light, vivid green. Relative luminance 0.302; OKLCH L 65.4% C 0.174 H 143.4°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#40AA41
RGB	rgb(64, 170, 65)
HSL	hsl(121, 45%, 46%)
HSV	hsv(121, 62%, 67%)
CMYK	cmyk(62.4%, 0%, 61.8%, 33.3%)
CIE-LAB	lab(61.84, -51.40, 44.24)
CIE-LCH	lch(61.84, 67.81, 139.28°)
OKLab	oklab(65.39% -0.1396 0.1036)
OKLCH	oklch(65.39% 0.174 143.4)
XYZ	xyz(17.4422, 30.2194, 9.9137)
Luminance	0.3022 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AA41 #AA40A9

analogous

#74AA40 #40AA41 #40AA76

triadic

#40AA41 #4140AA #AA4140

tetradic

#40AA41 #4074AA #AA40A9 #AA7640

square

#40AA41 #4074AA #AA40A9 #AA7640

split-complementary

#40AA41 #7640AA #AA4074

monochromatic

#1F511F #2F7E30 #40AA41 #63C464 #8FD590

Accessibility & contrast

On white

2.98

#40AA41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#40AA41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AA41

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AA41	#FFFFFF	#000000	##000000
##40AA41	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9B35

Deuteranopia (green-blind)

#A0924A

Tritanopia (blue-blind)

#2BA594

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #40aa41;
/* rgb */ color: rgb(64, 170, 65);
/* oklch */ color: oklch(65.4% 0.174 143.4);

Tailwind

colors: {
  custom: {
    50: '#81c479',
    500: '#40aa41',
    950: '#000000',
  },
}

SCSS

$custom: #40aa41;
$custom-light: #81c479;
$custom-dark: #000000;

JSON

{
  "hex": "#40aa41",
  "rgb": {
    "r": 64,
    "g": 170,
    "b": 65
  },
  "hsl": {
    "h": 120.566,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.65392,
    "c": 0.17382,
    "h": 143.4
  },
  "luminance": 0.30221
}

Semantic roles & 50–950 ramp

primary

#40AA41

secondary

#C086C0

accent

#53D4D5

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #40AA41

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

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