#40D753#40D753

#40D753 is a light, highly saturated green. Relative luminance 0.503; OKLCH L 77.4% C 0.215 H 145.0°. Best body text is #000000 at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#40D753
RGB	rgb(64, 215, 83)
HSL	hsl(128, 65%, 55%)
HSV	hsv(128, 70%, 84%)
CMYK	cmyk(70.2%, 0%, 61.4%, 15.7%)
CIE-LAB	lab(76.26, -65.08, 52.62)
CIE-LCH	lch(76.26, 83.69, 141.05°)
OKLab	oklab(77.38% -0.1759 0.1232)
OKLCH	oklch(77.38% 0.215 145)
XYZ	xyz(27.9742, 50.3123, 16.4189)
Luminance	0.5031 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D753 #D740C4

analogous

#78D740 #40D753 #40D79F

triadic

#40D753 #5340D7 #D75340

tetradic

#40D753 #4078D7 #D740C4 #D79F40

square

#40D753 #4078D7 #D740C4 #D79F40

split-complementary

#40D753 #9F40D7 #D74078

monochromatic

#1B8128 #26B438 #40D753 #73E281 #A5ECAE

Accessibility & contrast

On white

1.90

#40D753 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.06

#40D753 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D753

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D753	#FFFFFF	#000000	##000000
##40D753	1.00	1.90	11.06	11.06
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.06	21.00	1.00	1.00
##000000	11.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC344

Deuteranopia (green-blind)

#C9B75E

Tritanopia (blue-blind)

#00D2BB

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #40d753;
/* rgb */ color: rgb(64, 215, 83);
/* oklch */ color: oklch(77.4% 0.215 145.0);

Tailwind

colors: {
  custom: {
    50: '#89e588',
    500: '#40d753',
    950: '#000000',
  },
}

SCSS

$custom: #40d753;
$custom-light: #89e588;
$custom-dark: #000000;

JSON

{
  "hex": "#40d753",
  "rgb": {
    "r": 64,
    "g": 215,
    "b": 83
  },
  "hsl": {
    "h": 127.55,
    "s": 65.368,
    "l": 54.706
  },
  "oklch": {
    "l": 0.77375,
    "c": 0.21474,
    "h": 145
  },
  "luminance": 0.50315
}

Semantic roles & 50–950 ramp

primary

#40D753

secondary

#88337E

accent

#3FD3E8

background

#FCFEFC

surface

#F4FCF4

border

#CED5CE

text

#0D160C

muted

#7F847F

Preview Lab

Preview with #40D753

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

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