#40A863#40A863

#40A863 is a light, vivid green. Relative luminance 0.300; OKLCH L 65.4% C 0.140 H 151.5°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#40A863
RGB	rgb(64, 168, 99)
HSL	hsl(140, 45%, 45%)
HSV	hsv(140, 62%, 66%)
CMYK	cmyk(61.9%, 0%, 41.1%, 34.1%)
CIE-LAB	lab(61.65, -45.62, 26.98)
CIE-LCH	lch(61.65, 53.00, 149.40°)
OKLab	oklab(65.38% -0.1233 0.067)
OKLCH	oklch(65.38% 0.14 151.5)
XYZ	xyz(18.3677, 29.9943, 16.6235)
Luminance	0.3000 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A863 #A84085

analogous

#51A840 #40A863 #40A897

triadic

#40A863 #6340A8 #A86340

tetradic

#40A863 #4051A8 #A84085 #A89740

square

#40A863 #4051A8 #A84085 #A89740

split-complementary

#40A863 #9740A8 #A84051

monochromatic

#1E4F2F #2F7C49 #40A863 #62C383 #8ED4A6

Accessibility & contrast

On white

3.00

#40A863 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#40A863 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40A863

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A863	#FFFFFF	#000000	##000000
##40A863	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99B5E

Deuteranopia (green-blind)

#9B9168

Tritanopia (blue-blind)

#1DA697

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #40a863;
/* rgb */ color: rgb(64, 168, 99);
/* oklch */ color: oklch(65.4% 0.140 151.5);

Tailwind

colors: {
  custom: {
    50: '#7fc390',
    500: '#40a863',
    950: '#000000',
  },
}

SCSS

$custom: #40a863;
$custom-light: #7fc390;
$custom-dark: #000000;

JSON

{
  "hex": "#40a863",
  "rgb": {
    "r": 64,
    "g": 168,
    "b": 99
  },
  "hsl": {
    "h": 140.192,
    "s": 44.828,
    "l": 45.49
  },
  "oklch": {
    "l": 0.65378,
    "c": 0.14035,
    "h": 151.5
  },
  "luminance": 0.29996
}

Semantic roles & 50–950 ramp

primary

#40A863

secondary

#BF85AB

accent

#53A9D5

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B120C

muted

#7C817D

Preview Lab

Preview with #40A863

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

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