#45BB59#45BB59

#45BB59 is a light, vivid green. Relative luminance 0.375; OKLCH L 70.3% C 0.173 H 146.5°. Best body text is #000000 at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#45BB59
RGB	rgb(69, 187, 89)
HSL	hsl(130, 46%, 50%)
HSV	hsv(130, 63%, 73%)
CMYK	cmyk(63.1%, 0%, 52.4%, 26.7%)
CIE-LAB	lab(67.67, -53.52, 39.76)
CIE-LCH	lch(67.67, 66.67, 143.40°)
OKLab	oklab(70.33% -0.1446 0.0957)
OKLCH	oklch(70.33% 0.173 146.5)
XYZ	xyz(22.0263, 37.5249, 15.5315)
Luminance	0.3753 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45BB59 #BB45A7

analogous

#6CBB45 #45BB59 #45BB94

triadic

#45BB59 #5945BB #BB5945

tetradic

#45BB59 #456CBB #BB45A7 #BB9445

square

#45BB59 #456CBB #BB45A7 #BB9445

split-complementary

#45BB59 #9445BB #BB456C

monochromatic

#24622E #348F43 #45BB59 #72CB81 #9FDCA9

Accessibility & contrast

On white

2.47

#45BB59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.51

#45BB59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BB59

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45BB59	#FFFFFF	#000000	##000000
##45BB59	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)

#BDAB50

Deuteranopia (green-blind)

#AFA160

Tritanopia (blue-blind)

#25B7A5

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #45bb59;
/* rgb */ color: rgb(69, 187, 89);
/* oklch */ color: oklch(70.3% 0.173 146.5);

Tailwind

colors: {
  custom: {
    50: '#85d08a',
    500: '#45bb59',
    950: '#000000',
  },
}

SCSS

$custom: #45bb59;
$custom-light: #85d08a;
$custom-dark: #000000;

JSON

{
  "hex": "#45bb59",
  "rgb": {
    "r": 69,
    "g": 187,
    "b": 89
  },
  "hsl": {
    "h": 130.169,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.70327,
    "c": 0.17341,
    "h": 146.5
  },
  "luminance": 0.37527
}

Semantic roles & 50–950 ramp

primary

#45BB59

secondary

#C894BF

accent

#52C0D6

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C140C

muted

#7D827D

Preview Lab

Preview with #45BB59

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

Preview Lab → · Contrast checker → · Palette generator →