#40D755#40D755

#40D755 is a light, highly saturated green. Relative luminance 0.503; OKLCH L 77.4% C 0.213 H 145.2°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#40D755
RGB	rgb(64, 215, 85)
HSL	hsl(128, 65%, 55%)
HSV	hsv(128, 70%, 84%)
CMYK	cmyk(70.2%, 0%, 60.5%, 15.7%)
CIE-LAB	lab(76.28, -64.86, 51.77)
CIE-LCH	lch(76.28, 82.98, 141.40°)
OKLab	oklab(77.4% -0.1752 0.1216)
OKLCH	oklch(77.4% 0.213 145.2)
XYZ	xyz(28.0526, 50.3436, 16.8315)
Luminance	0.5035 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D755 #D740C2

analogous

#77D740 #40D755 #40D7A0

triadic

#40D755 #5540D7 #D75540

tetradic

#40D755 #4077D7 #D740C2 #D7A040

square

#40D755 #4077D7 #D740C2 #D7A040

split-complementary

#40D755 #A040D7 #D74077

monochromatic

#1B8129 #26B43A #40D755 #73E282 #A5ECAF

Accessibility & contrast

On white

1.90

#40D755 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#40D755 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D755

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D755	#FFFFFF	#000000	##000000
##40D755	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC447

Deuteranopia (green-blind)

#C9B760

Tritanopia (blue-blind)

#00D2BB

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #40d755;
/* rgb */ color: rgb(64, 215, 85);
/* oklch */ color: oklch(77.4% 0.213 145.2);

Tailwind

colors: {
  custom: {
    50: '#89e589',
    500: '#40d755',
    950: '#000000',
  },
}

SCSS

$custom: #40d755;
$custom-light: #89e589;
$custom-dark: #000000;

JSON

{
  "hex": "#40d755",
  "rgb": {
    "r": 64,
    "g": 215,
    "b": 85
  },
  "hsl": {
    "h": 128.344,
    "s": 65.368,
    "l": 54.706
  },
  "oklch": {
    "l": 0.77397,
    "c": 0.21323,
    "h": 145.2
  },
  "luminance": 0.50347
}

Semantic roles & 50–950 ramp

primary

#40D755

secondary

#88337D

accent

#3FD1E8

background

#FCFEFC

surface

#F4FCF4

border

#CED5CE

text

#0D160C

muted

#7F847F

Preview Lab

Preview with #40D755

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

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