#45AD31#45AD31

#45AD31 is a light, vivid green. Relative luminance 0.314; OKLCH L 66.2% C 0.187 H 140.7°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#45AD31
RGB	rgb(69, 173, 49)
HSL	hsl(110, 56%, 44%)
HSV	hsv(110, 72%, 68%)
CMYK	cmyk(60.1%, 0%, 71.7%, 32.2%)
CIE-LAB	lab(62.82, -52.87, 52.08)
CIE-LCH	lch(62.82, 74.21, 135.43°)
OKLab	oklab(66.2% -0.1447 0.1183)
OKLCH	oklch(66.2% 0.187 140.7)
XYZ	xyz(17.9513, 31.3725, 8.0146)
Luminance	0.3137 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45AD31 #9931AD

analogous

#83AD31 #45AD31 #31AD5B

triadic

#45AD31 #3145AD #AD3145

tetradic

#45AD31 #3183AD #9931AD #AD5B31

square

#45AD31 #3183AD #9931AD #AD5B31

split-complementary

#45AD31 #5B31AD #AD3183

monochromatic

#1F4E16 #327D23 #45AD31 #63CD4E #8DDA7E

Accessibility & contrast

On white

2.89

#45AD31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.27

#45AD31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45AD31

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45AD31	#FFFFFF	#000000	##000000
##45AD31	1.00	2.89	7.27	7.27
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.27	21.00	1.00	1.00
##000000	7.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29D1D

Deuteranopia (green-blind)

#A5953D

Tritanopia (blue-blind)

#36A795

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #45ad31;
/* rgb */ color: rgb(69, 173, 49);
/* oklch */ color: oklch(66.2% 0.187 140.7);

Tailwind

colors: {
  custom: {
    50: '#85c670',
    500: '#45ad31',
    950: '#000000',
  },
}

SCSS

$custom: #45ad31;
$custom-light: #85c670;
$custom-dark: #000000;

JSON

{
  "hex": "#45ad31",
  "rgb": {
    "r": 69,
    "g": 173,
    "b": 49
  },
  "hsl": {
    "h": 110.323,
    "s": 55.856,
    "l": 43.529
  },
  "oklch": {
    "l": 0.66198,
    "c": 0.18694,
    "h": 140.7
  },
  "luminance": 0.31374
}

Semantic roles & 50–950 ramp

primary

#45AD31

secondary

#B777C3

accent

#49DFC7

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #45AD31

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

Preview Lab → · Contrast checker → · Palette generator →