#45AD37#45AD37

#45AD37 is a light, vivid green. Relative luminance 0.314; OKLCH L 66.3% C 0.183 H 141.4°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#45AD37
RGB	rgb(69, 173, 55)
HSL	hsl(113, 52%, 45%)
HSV	hsv(113, 68%, 68%)
CMYK	cmyk(60.1%, 0%, 68.2%, 32.2%)
CIE-LAB	lab(62.87, -52.35, 49.75)
CIE-LCH	lch(62.87, 72.22, 136.46°)
OKLab	oklab(66.25% -0.143 0.1142)
OKLCH	oklch(66.25% 0.183 141.4)
XYZ	xyz(18.0865, 31.4265, 8.7265)
Luminance	0.3143 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45AD37 #9F37AD

analogous

#80AD37 #45AD37 #37AD64

triadic

#45AD37 #3745AD #AD3745

tetradic

#45AD37 #3780AD #9F37AD #AD6437

square

#45AD37 #3780AD #9F37AD #AD6437

split-complementary

#45AD37 #6437AD #AD3780

monochromatic

#205019 #327F28 #45AD37 #65CA57 #90D886

Accessibility & contrast

On white

2.88

#45AD37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#45AD37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45AD37

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45AD37	#FFFFFF	#000000	##000000
##45AD37	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D27

Deuteranopia (green-blind)

#A49542

Tritanopia (blue-blind)

#35A895

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #45ad37;
/* rgb */ color: rgb(69, 173, 55);
/* oklch */ color: oklch(66.3% 0.183 141.4);

Tailwind

colors: {
  custom: {
    50: '#84c674',
    500: '#45ad37',
    950: '#000000',
  },
}

SCSS

$custom: #45ad37;
$custom-light: #84c674;
$custom-dark: #000000;

JSON

{
  "hex": "#45ad37",
  "rgb": {
    "r": 69,
    "g": 173,
    "b": 55
  },
  "hsl": {
    "h": 112.881,
    "s": 51.754,
    "l": 44.706
  },
  "oklch": {
    "l": 0.6625,
    "c": 0.18297,
    "h": 141.4
  },
  "luminance": 0.31428
}

Semantic roles & 50–950 ramp

primary

#45AD37

secondary

#BA7DC2

accent

#4DDBCA

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #45AD37

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

Preview Lab → · Contrast checker → · Palette generator →