#45D181#45D181

#45D181 is a light, vivid green. Relative luminance 0.485; OKLCH L 76.6% C 0.166 H 154.1°. Best body text is #000000 at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#45D181
RGB	rgb(69, 209, 129)
HSL	hsl(146, 60%, 55%)
HSV	hsv(146, 67%, 82%)
CMYK	cmyk(67%, 0%, 38.3%, 18%)
CIE-LAB	lab(75.11, -55.27, 29.03)
CIE-LCH	lch(75.11, 62.43, 152.29°)
OKLab	oklab(76.65% -0.1494 0.0725)
OKLCH	oklch(76.65% 0.166 154.1)
XYZ	xyz(29.2146, 48.4480, 28.5764)
Luminance	0.4845 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D181 #D14595

analogous

#4FD145 #45D181 #45D1C7

triadic

#45D181 #8145D1 #D18145

tetradic

#45D181 #454FD1 #D14595 #D1C745

square

#45D181 #454FD1 #D14595 #D1C745

split-complementary

#45D181 #C745D1 #D1454F

monochromatic

#1F7D47 #2BAE63 #45D181 #76DDA2 #A7E9C3

Accessibility & contrast

On white

1.96

#45D181 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.69

#45D181 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D181

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D181	#FFFFFF	#000000	##000000
##45D181	1.00	1.96	10.69	10.69
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.69	21.00	1.00	1.00
##000000	10.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1C07C

Deuteranopia (green-blind)

#BFB486

Tritanopia (blue-blind)

#00CFBD

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #45d181;
/* rgb */ color: rgb(69, 209, 129);
/* oklch */ color: oklch(76.6% 0.166 154.1);

Tailwind

colors: {
  custom: {
    50: '#89e0a6',
    500: '#45d181',
    950: '#000000',
  },
}

SCSS

$custom: #45d181;
$custom-light: #89e0a6;
$custom-dark: #000000;

JSON

{
  "hex": "#45d181",
  "rgb": {
    "r": 69,
    "g": 209,
    "b": 129
  },
  "hsl": {
    "h": 145.714,
    "s": 60.345,
    "l": 54.51
  },
  "oklch": {
    "l": 0.76647,
    "c": 0.16601,
    "h": 154.1
  },
  "luminance": 0.48451
}

Semantic roles & 50–950 ramp

primary

#45D181

secondary

#D79BBD

accent

#449FE3

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #45D181

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

Preview Lab → · Contrast checker → · Palette generator →