#45D781#45D781

#45D781 is a light, vivid green. Relative luminance 0.515; OKLCH L 78.2% C 0.174 H 153.3°. Best body text is #000000 at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#45D781
RGB	rgb(69, 215, 129)
HSL	hsl(145, 65%, 56%)
HSV	hsv(145, 68%, 84%)
CMYK	cmyk(67.9%, 0%, 40%, 15.7%)
CIE-LAB	lab(76.95, -57.53, 31.47)
CIE-LCH	lch(76.95, 65.57, 151.32°)
OKLab	oklab(78.16% -0.1553 0.0782)
OKLCH	oklch(78.16% 0.174 153.3)
XYZ	xyz(30.7145, 51.4477, 29.0763)
Luminance	0.5145 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D781 #D7459B

analogous

#52D745 #45D781 #45D7CA

triadic

#45D781 #8145D7 #D78145

tetradic

#45D781 #4552D7 #D7459B #D7CA45

square

#45D781 #4552D7 #D7459B #D7CA45

split-complementary

#45D781 #CA45D7 #D74552

monochromatic

#1D8548 #27B763 #45D781 #77E2A3 #AAEDC5

Accessibility & contrast

On white

1.86

#45D781 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.29

#45D781 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D781

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D781	#FFFFFF	#000000	##000000
##45D781	1.00	1.86	11.29	11.29
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.29	21.00	1.00	1.00
##000000	11.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C67B

Deuteranopia (green-blind)

#C5B987

Tritanopia (blue-blind)

#00D4C2

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #45d781;
/* rgb */ color: rgb(69, 215, 129);
/* oklch */ color: oklch(78.2% 0.174 153.3);

Tailwind

colors: {
  custom: {
    50: '#8ae4a6',
    500: '#45d781',
    950: '#000000',
  },
}

SCSS

$custom: #45d781;
$custom-light: #8ae4a6;
$custom-dark: #000000;

JSON

{
  "hex": "#45d781",
  "rgb": {
    "r": 69,
    "g": 215,
    "b": 129
  },
  "hsl": {
    "h": 144.658,
    "s": 64.602,
    "l": 55.686
  },
  "oklch": {
    "l": 0.78164,
    "c": 0.17387,
    "h": 153.3
  },
  "luminance": 0.51451
}

Semantic roles & 50–950 ramp

primary

#45D781

secondary

#8C3568

accent

#40A3E8

background

#FCFEFC

surface

#F4FCF6

border

#CED5D0

text

#0D160F

muted

#7F8480

Preview Lab

Preview with #45D781

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

Preview Lab → · Contrast checker → · Palette generator →