#40A856#40A856

#40A856 is a light, vivid green. Relative luminance 0.298; OKLCH L 65.1% C 0.153 H 147.7°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#40A856
RGB	rgb(64, 168, 86)
HSL	hsl(133, 45%, 45%)
HSV	hsv(133, 62%, 66%)
CMYK	cmyk(61.9%, 0%, 48.8%, 34.1%)
CIE-LAB	lab(61.45, -47.80, 33.54)
CIE-LCH	lch(61.45, 58.39, 144.95°)
OKLab	oklab(65.15% -0.1292 0.0816)
OKLCH	oklch(65.15% 0.153 147.7)
XYZ	xyz(17.7955, 29.7654, 13.6098)
Luminance	0.2977 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A856 #A84092

analogous

#5EA840 #40A856 #40A88A

triadic

#40A856 #5640A8 #A85640

tetradic

#40A856 #405EA8 #A84092 #A88A40

square

#40A856 #405EA8 #A84092 #A88A40

split-complementary

#40A856 #8A40A8 #A8405E

monochromatic

#1E4F29 #2F7C3F #40A856 #62C377 #8ED49D

Accessibility & contrast

On white

3.02

#40A856 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#40A856 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A856

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A856	#FFFFFF	#000000	##000000
##40A856	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9A4F

Deuteranopia (green-blind)

#9C915C

Tritanopia (blue-blind)

#24A595

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #40a856;
/* rgb */ color: rgb(64, 168, 86);
/* oklch */ color: oklch(65.1% 0.153 147.7);

Tailwind

colors: {
  custom: {
    50: '#80c387',
    500: '#40a856',
    950: '#000000',
  },
}

SCSS

$custom: #40a856;
$custom-light: #80c387;
$custom-dark: #000000;

JSON

{
  "hex": "#40a856",
  "rgb": {
    "r": 64,
    "g": 168,
    "b": 86
  },
  "hsl": {
    "h": 132.692,
    "s": 44.828,
    "l": 45.49
  },
  "oklch": {
    "l": 0.6515,
    "c": 0.15277,
    "h": 147.7
  },
  "luminance": 0.29767
}

Semantic roles & 50–950 ramp

primary

#40A856

secondary

#BF85B3

accent

#53B9D5

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0B120B

muted

#7C817C

Preview Lab

Preview with #40A856

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

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