#45CC3B#45CC3B

#45CC3B is a light, highly saturated green. Relative luminance 0.448; OKLCH L 74.4% C 0.217 H 142.1°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#45CC3B
RGB	rgb(69, 204, 59)
HSL	hsl(116, 59%, 52%)
HSV	hsv(116, 71%, 80%)
CMYK	cmyk(66.2%, 0%, 71.1%, 20%)
CIE-LAB	lab(72.74, -62.83, 58.54)
CIE-LCH	lch(72.74, 85.88, 137.02°)
OKLab	oklab(74.42% -0.1711 0.1331)
OKLCH	oklch(74.42% 0.217 142.1)
XYZ	xyz(24.8351, 44.7641, 11.4684)
Luminance	0.4477 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CC3B #C23BCC

analogous

#8ECC3B #45CC3B #3BCC7A

triadic

#45CC3B #3B45CC #CC3B45

tetradic

#45CC3B #3B8ECC #C23BCC #CC7A3B

square

#45CC3B #3B8ECC #C23BCC #CC7A3B

split-complementary

#45CC3B #7A3BCC #CC3B8E

monochromatic

#23701D #32A02A #45CC3B #73D96C #A1E59C

Accessibility & contrast

On white

2.11

#45CC3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#45CC3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CC3B

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CC3B	#FFFFFF	#000000	##000000
##45CC3B	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B923

Deuteranopia (green-blind)

#C1AE4A

Tritanopia (blue-blind)

#27C6AF

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #45cc3b;
/* rgb */ color: rgb(69, 204, 59);
/* oklch */ color: oklch(74.4% 0.217 142.1);

Tailwind

colors: {
  custom: {
    50: '#8add79',
    500: '#45cc3b',
    950: '#000000',
  },
}

SCSS

$custom: #45cc3b;
$custom-light: #8add79;
$custom-dark: #000000;

JSON

{
  "hex": "#45cc3b",
  "rgb": {
    "r": 69,
    "g": 204,
    "b": 59
  },
  "hsl": {
    "h": 115.862,
    "s": 58.704,
    "l": 51.569
  },
  "oklch": {
    "l": 0.74424,
    "c": 0.21679,
    "h": 142.1
  },
  "luminance": 0.44767
}

Semantic roles & 50–950 ramp

primary

#45CC3B

secondary

#CD92D1

accent

#46E2D7

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #45CC3B

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

Preview Lab → · Contrast checker → · Palette generator →