#45C577#45C577

#45C577 is a light, vivid green. Relative luminance 0.425; OKLCH L 73.4% C 0.159 H 153.0°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#45C577
RGB	rgb(69, 197, 119)
HSL	hsl(143, 52%, 52%)
HSV	hsv(143, 65%, 77%)
CMYK	cmyk(65%, 0%, 39.6%, 22.7%)
CIE-LAB	lab(71.23, -52.48, 29.09)
CIE-LCH	lch(71.23, 60.00, 151.00°)
OKLab	oklab(73.41% -0.1418 0.0724)
OKLCH	oklch(73.41% 0.159 153)
XYZ	xyz(25.7481, 42.5269, 24.3008)
Luminance	0.4253 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C577 #C54593

analogous

#53C545 #45C577 #45C5B7

triadic

#45C577 #7745C5 #C57745

tetradic

#45C577 #4553C5 #C54593 #C5B745

square

#45C577 #4553C5 #C54593 #C5B745

split-complementary

#45C577 #B745C5 #C54553

monochromatic

#226D40 #319C5B #45C577 #74D499 #A2E2BB

Accessibility & contrast

On white

2.21

#45C577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#45C577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C577

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C577	#FFFFFF	#000000	##000000
##45C577	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B572

Deuteranopia (green-blind)

#B5AA7C

Tritanopia (blue-blind)

#00C2B1

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #45c577;
/* rgb */ color: rgb(69, 197, 119);
/* oklch */ color: oklch(73.4% 0.159 153.0);

Tailwind

colors: {
  custom: {
    50: '#87d79f',
    500: '#45c577',
    950: '#000000',
  },
}

SCSS

$custom: #45c577;
$custom-light: #87d79f;
$custom-dark: #000000;

JSON

{
  "hex": "#45c577",
  "rgb": {
    "r": 69,
    "g": 197,
    "b": 119
  },
  "hsl": {
    "h": 143.438,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.73405,
    "c": 0.15922,
    "h": 153
  },
  "luminance": 0.4253
}

Semantic roles & 50–950 ramp

primary

#45C577

secondary

#CF97B9

accent

#4CA4DC

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #45C577

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

Preview Lab → · Contrast checker → · Palette generator →