#45C580#45C580

#45C580 is a light, vivid green. Relative luminance 0.428; OKLCH L 73.6% C 0.151 H 155.8°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#45C580
RGB	rgb(69, 197, 128)
HSL	hsl(148, 52%, 52%)
HSV	hsv(148, 65%, 77%)
CMYK	cmyk(65%, 0%, 35%, 22.7%)
CIE-LAB	lab(71.39, -50.79, 24.58)
CIE-LCH	lch(71.39, 56.43, 154.18°)
OKLab	oklab(73.58% -0.1377 0.0618)
OKLCH	oklch(73.58% 0.151 155.8)
XYZ	xyz(26.3144, 42.7535, 27.2833)
Luminance	0.4276 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C580 #C5458A

analogous

#4AC545 #45C580 #45C5C0

triadic

#45C580 #8045C5 #C58045

tetradic

#45C580 #454AC5 #C5458A #C5C045

square

#45C580 #454AC5 #C5458A #C5C045

split-complementary

#45C580 #C045C5 #C5454A

monochromatic

#226D45 #319C62 #45C580 #74D4A0 #A2E2C0

Accessibility & contrast

On white

2.20

#45C580 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.55

#45C580 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C580

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C580	#FFFFFF	#000000	##000000
##45C580	1.00	2.20	9.55	9.55
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.55	21.00	1.00	1.00
##000000	9.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B67C

Deuteranopia (green-blind)

#B3AA84

Tritanopia (blue-blind)

#00C3B3

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #45c580;
/* rgb */ color: rgb(69, 197, 128);
/* oklch */ color: oklch(73.6% 0.151 155.8);

Tailwind

colors: {
  custom: {
    50: '#87d7a5',
    500: '#45c580',
    950: '#000000',
  },
}

SCSS

$custom: #45c580;
$custom-light: #87d7a5;
$custom-dark: #000000;

JSON

{
  "hex": "#45c580",
  "rgb": {
    "r": 69,
    "g": 197,
    "b": 128
  },
  "hsl": {
    "h": 147.656,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.73582,
    "c": 0.15094,
    "h": 155.8
  },
  "luminance": 0.42756
}

Semantic roles & 50–950 ramp

primary

#45C580

secondary

#CF97B5

accent

#4C9ADC

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C140F

muted

#7D837F

Preview Lab

Preview with #45C580

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

Preview Lab → · Contrast checker → · Palette generator →