#45A337#45A337

#45A337 is a light, vivid green. Relative luminance 0.277; OKLCH L 63.6% C 0.171 H 141.2°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#45A337
RGB	rgb(69, 163, 55)
HSL	hsl(112, 50%, 43%)
HSV	hsv(112, 66%, 64%)
CMYK	cmyk(57.7%, 0%, 66.3%, 36.1%)
CIE-LAB	lab(59.65, -48.62, 46.27)
CIE-LCH	lch(59.65, 67.12, 136.41°)
OKLab	oklab(63.59% -0.1328 0.1069)
OKLCH	oklch(63.59% 0.171 141.2)
XYZ	xyz(16.2402, 27.7340, 8.1111)
Luminance	0.2773 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45A337 #9537A3

analogous

#7BA337 #45A337 #37A35F

triadic

#45A337 #3745A3 #A33745

tetradic

#45A337 #377BA3 #9537A3 #A35F37

square

#45A337 #377BA3 #9537A3 #A35F37

split-complementary

#45A337 #5F37A3 #A3377B

monochromatic

#1E4718 #327528 #45A337 #61C552 #8BD480

Accessibility & contrast

On white

3.21

#45A337 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#45A337 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45A337

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45A337	#FFFFFF	#000000	##000000
##45A337	1.00	3.21	6.55	6.55
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79529

Deuteranopia (green-blind)

#9B8D40

Tritanopia (blue-blind)

#389E8D

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #45a337;
/* rgb */ color: rgb(69, 163, 55);
/* oklch */ color: oklch(63.6% 0.171 141.2);

Tailwind

colors: {
  custom: {
    50: '#83bf73',
    500: '#45a337',
    950: '#000000',
  },
}

SCSS

$custom: #45a337;
$custom-light: #83bf73;
$custom-dark: #000000;

JSON

{
  "hex": "#45a337",
  "rgb": {
    "r": 69,
    "g": 163,
    "b": 55
  },
  "hsl": {
    "h": 112.222,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.63594,
    "c": 0.1705,
    "h": 141.2
  },
  "luminance": 0.27735
}

Semantic roles & 50–950 ramp

primary

#45A337

secondary

#B578BE

accent

#4FD9C7

background

#F8FBF7

surface

#F0F7ED

border

#CBD0C8

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #45A337

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

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