#45BC3B#45BC3B

#45BC3B is a light, vivid green. Relative luminance 0.375; OKLCH L 70.2% C 0.198 H 142.0°. Best body text is #000000 at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#45BC3B
RGB	rgb(69, 188, 59)
HSL	hsl(115, 52%, 48%)
HSV	hsv(115, 69%, 74%)
CMYK	cmyk(63.3%, 0%, 68.6%, 26.3%)
CIE-LAB	lab(67.68, -57.36, 53.26)
CIE-LCH	lch(67.68, 78.27, 137.12°)
OKLab	oklab(70.24% -0.1563 0.1221)
OKLCH	oklch(70.24% 0.198 142)
XYZ	xyz(21.2257, 37.5453, 10.2652)
Luminance	0.3755 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45BC3B #B23BBC

analogous

#85BC3B #45BC3B #3BBC71

triadic

#45BC3B #3B45BC #BC3B45

tetradic

#45BC3B #3B85BC #B23BBC #BC713B

square

#45BC3B #3B85BC #B23BBC #BC713B

split-complementary

#45BC3B #713BBC #BC3B85

monochromatic

#235F1E #348D2C #45BC3B #6ECF65 #9ADD94

Accessibility & contrast

On white

2.47

#45BC3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.51

#45BC3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BC3B

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45BC3B	#FFFFFF	#000000	##000000
##45BC3B	1.00	2.47	8.51	8.51
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.51	21.00	1.00	1.00
##000000	8.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB28

Deuteranopia (green-blind)

#B2A147

Tritanopia (blue-blind)

#2FB6A2

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #45bc3b;
/* rgb */ color: rgb(69, 188, 59);
/* oklch */ color: oklch(70.2% 0.198 142.0);

Tailwind

colors: {
  custom: {
    50: '#87d178',
    500: '#45bc3b',
    950: '#000000',
  },
}

SCSS

$custom: #45bc3b;
$custom-light: #87d178;
$custom-dark: #000000;

JSON

{
  "hex": "#45bc3b",
  "rgb": {
    "r": 69,
    "g": 188,
    "b": 59
  },
  "hsl": {
    "h": 115.349,
    "s": 52.227,
    "l": 48.431
  },
  "oklch": {
    "l": 0.70242,
    "c": 0.1983,
    "h": 142
  },
  "luminance": 0.37547
}

Semantic roles & 50–950 ramp

primary

#45BC3B

secondary

#C48AC9

accent

#4CDCD1

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0D1409

muted

#7D837B

Preview Lab

Preview with #45BC3B

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

Preview Lab → · Contrast checker → · Palette generator →