#45BB4B#45BB4B

#45BB4B is a light, vivid green. Relative luminance 0.373; OKLCH L 70.1% C 0.185 H 144.1°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#45BB4B
RGB	rgb(69, 187, 75)
HSL	hsl(123, 46%, 50%)
HSV	hsv(123, 63%, 73%)
CMYK	cmyk(63.1%, 0%, 59.9%, 26.7%)
CIE-LAB	lab(67.51, -55.34, 46.20)
CIE-LCH	lch(67.51, 72.09, 140.14°)
OKLab	oklab(70.15% -0.15 0.1087)
OKLCH	oklch(70.15% 0.185 144.1)
XYZ	xyz(21.4933, 37.3117, 12.7245)
Luminance	0.3731 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45BB4B #BB45B5

analogous

#7ABB45 #45BB4B #45BB86

triadic

#45BB4B #4B45BB #BB4B45

tetradic

#45BB4B #457ABB #BB45B5 #BB8645

square

#45BB4B #457ABB #BB45B5 #BB8645

split-complementary

#45BB4B #8645BB #BB457A

monochromatic

#246227 #348F39 #45BB4B #72CB76 #9FDCA2

Accessibility & contrast

On white

2.48

#45BB4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#45BB4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BB4B

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45BB4B	#FFFFFF	#000000	##000000
##45BB4B	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAA3F

Deuteranopia (green-blind)

#B0A154

Tritanopia (blue-blind)

#2BB6A3

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #45bb4b;
/* rgb */ color: rgb(69, 187, 75);
/* oklch */ color: oklch(70.1% 0.185 144.1);

Tailwind

colors: {
  custom: {
    50: '#86d081',
    500: '#45bb4b',
    950: '#000000',
  },
}

SCSS

$custom: #45bb4b;
$custom-light: #86d081;
$custom-dark: #000000;

JSON

{
  "hex": "#45bb4b",
  "rgb": {
    "r": 69,
    "g": 187,
    "b": 75
  },
  "hsl": {
    "h": 123.051,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.70145,
    "c": 0.18528,
    "h": 144.1
  },
  "luminance": 0.37314
}

Semantic roles & 50–950 ramp

primary

#45BB4B

secondary

#C894C6

accent

#52CFD6

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C140A

muted

#7D827C

Preview Lab

Preview with #45BB4B

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

Preview Lab → · Contrast checker → · Palette generator →