#40FF67#40FF67

#40FF67 is a very light, highly saturated green. Relative luminance 0.736; OKLCH L 87.8% C 0.246 H 146.1°. Best body text is #000000 at 15.72:1 contrast (WCAG AA passes).

Color values

HEX	#40FF67
RGB	rgb(64, 255, 103)
HSL	hsl(132, 100%, 63%)
HSV	hsv(132, 75%, 100%)
CMYK	cmyk(74.9%, 0%, 59.6%, 0%)
CIE-LAB	lab(88.73, -75.71, 58.24)
CIE-LCH	lch(88.73, 95.53, 142.43°)
OKLab	oklab(87.77% -0.204 0.137)
OKLCH	oklch(87.77% 0.246 146.1)
XYZ	xyz(40.3196, 73.5845, 24.9076)
Luminance	0.7359 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40FF67 #FF40D8

analogous

#79FF40 #40FF67 #40FFC6

triadic

#40FF67 #6740FF #FF6740

tetradic

#40FF67 #4079FF #FF40D8 #FFC640

square

#40FF67 #4079FF #FF40D8 #FFC640

split-complementary

#40FF67 #C640FF #FF4079

monochromatic

#00C528 #03FF36 #40FF67 #7DFF98 #BAFFC8

Accessibility & contrast

On white

1.34

#40FF67 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.72

#40FF67 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40FF67

15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40FF67	#FFFFFF	#000000	##000000
##40FF67	1.00	1.34	15.72	15.72
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.72	21.00	1.00	1.00
##000000	15.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE857

Deuteranopia (green-blind)

#EDD974

Tritanopia (blue-blind)

#00F9DE

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #40ff67;
/* rgb */ color: rgb(64, 255, 103);
/* oklch */ color: oklch(87.8% 0.246 146.1);

Tailwind

colors: {
  custom: {
    50: '#91ff97',
    500: '#40ff67',
    950: '#000000',
  },
}

SCSS

$custom: #40ff67;
$custom-light: #91ff97;
$custom-dark: #000000;

JSON

{
  "hex": "#40ff67",
  "rgb": {
    "r": 64,
    "g": 255,
    "b": 103
  },
  "hsl": {
    "h": 132.251,
    "s": 100,
    "l": 62.549
  },
  "oklch": {
    "l": 0.87771,
    "c": 0.24573,
    "h": 146.1
  },
  "luminance": 0.73589
}

Semantic roles & 50–950 ramp

primary

#40FF67

secondary

#C122A1

accent

#00B7E6

background

#FCFFFC

surface

#F5FFF5

border

#CFD7CF

text

#0F180E

muted

#80867F

Preview Lab

Preview with #40FF67

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

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