#45A221#45A221

#45A221 is a light, vivid green. Relative luminance 0.272; OKLCH L 63.2% C 0.183 H 138.9°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#45A221
RGB	rgb(69, 162, 33)
HSL	hsl(103, 66%, 38%)
HSV	hsv(103, 80%, 64%)
CMYK	cmyk(57.4%, 0%, 79.6%, 36.5%)
CIE-LAB	lab(59.17, -49.98, 54.07)
CIE-LCH	lch(59.17, 73.63, 132.75°)
OKLab	oklab(63.15% -0.1378 0.1202)
OKLCH	oklch(63.15% 0.183 138.9)
XYZ	xyz(15.6485, 27.2143, 5.8668)
Luminance	0.2722 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45A221 #7E21A2

analogous

#85A221 #45A221 #21A23D

triadic

#45A221 #2145A2 #A22145

tetradic

#45A221 #2185A2 #7E21A2 #A23D21

square

#45A221 #2185A2 #7E21A2 #A23D21

split-complementary

#45A221 #3D21A2 #A22185

monochromatic

#1A3C0C #2F6F17 #45A221 #5BD42C #83DE5F

Accessibility & contrast

On white

3.26

#45A221 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#45A221 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45A221

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45A221	#FFFFFF	#000000	##000000
##45A221	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79300

Deuteranopia (green-blind)

#9B8C30

Tritanopia (blue-blind)

#3B9C8A

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #45a221;
/* rgb */ color: rgb(69, 162, 33);
/* oklch */ color: oklch(63.2% 0.183 138.9);

Tailwind

colors: {
  custom: {
    50: '#83be67',
    500: '#45a221',
    950: '#000000',
  },
}

SCSS

$custom: #45a221;
$custom-light: #83be67;
$custom-dark: #000000;

JSON

{
  "hex": "#45a221",
  "rgb": {
    "r": 69,
    "g": 162,
    "b": 33
  },
  "hsl": {
    "h": 103.256,
    "s": 66.154,
    "l": 38.235
  },
  "oklch": {
    "l": 0.63153,
    "c": 0.18291,
    "h": 138.9
  },
  "luminance": 0.27216
}

Semantic roles & 50–950 ramp

primary

#45A221

secondary

#A65CC3

accent

#3FE9BA

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #45A221

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

Preview Lab → · Contrast checker → · Palette generator →