#45EF4E#45EF4E

#45EF4E is a very light, highly saturated green. Relative luminance 0.635; OKLCH L 83.6% C 0.244 H 143.7°. Best body text is #000000 at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#45EF4E
RGB	rgb(69, 239, 78)
HSL	hsl(123, 84%, 60%)
HSV	hsv(123, 71%, 94%)
CMYK	cmyk(71.1%, 0%, 67.4%, 6.3%)
CIE-LAB	lab(83.73, -72.53, 62.91)
CIE-LCH	lch(83.73, 96.01, 139.06°)
OKLab	oklab(83.58% -0.1965 0.1445)
OKLCH	oklch(83.58% 0.244 143.7)
XYZ	xyz(34.6937, 63.5444, 17.6431)
Luminance	0.6355 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45EF4E #EF45E6

analogous

#91EF45 #45EF4E #45EFA3

triadic

#45EF4E #4E45EF #EF4E45

tetradic

#45EF4E #4591EF #EF45E6 #EFA345

square

#45EF4E #4591EF #EF45E6 #EFA345

split-complementary

#45EF4E #A345EF #EF4591

monochromatic

#0FAB17 #14E31F #45EF4E #7DF484 #B6F9B9

Accessibility & contrast

On white

1.53

#45EF4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.71

#45EF4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45EF4E

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45EF4E	#FFFFFF	#000000	##000000
##45EF4E	1.00	1.53	13.71	13.71
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.71	21.00	1.00	1.00
##000000	13.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D937

Deuteranopia (green-blind)

#E0CC5D

Tritanopia (blue-blind)

#00E8CE

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #45ef4e;
/* rgb */ color: rgb(69, 239, 78);
/* oklch */ color: oklch(83.6% 0.244 143.7);

Tailwind

colors: {
  custom: {
    50: '#90f687',
    500: '#45ef4e',
    950: '#000000',
  },
}

SCSS

$custom: #45ef4e;
$custom-light: #90f687;
$custom-dark: #000000;

JSON

{
  "hex": "#45ef4e",
  "rgb": {
    "r": 69,
    "g": 239,
    "b": 78
  },
  "hsl": {
    "h": 123.176,
    "s": 84.158,
    "l": 60.392
  },
  "oklch": {
    "l": 0.83581,
    "c": 0.24391,
    "h": 143.7
  },
  "luminance": 0.63548
}

Semantic roles & 50–950 ramp

primary

#45EF4E

secondary

#AC2CA5

accent

#05D5E1

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0E170C

muted

#7F857F

Preview Lab

Preview with #45EF4E

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

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