#45A137#45A137

#45A137 is a light, vivid green. Relative luminance 0.270; OKLCH L 63.1% C 0.168 H 141.1°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#45A137
RGB	rgb(69, 161, 55)
HSL	hsl(112, 49%, 42%)
HSV	hsv(112, 66%, 63%)
CMYK	cmyk(57.1%, 0%, 65.8%, 36.9%)
CIE-LAB	lab(59.00, -47.85, 45.57)
CIE-LCH	lch(59.00, 66.08, 136.40°)
OKLab	oklab(63.06% -0.1308 0.1054)
OKLCH	oklch(63.06% 0.168 141.1)
XYZ	xyz(15.8879, 27.0294, 7.9936)
Luminance	0.2703 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45A137 #9337A1

analogous

#7AA137 #45A137 #37A15E

triadic

#45A137 #3745A1 #A13745

tetradic

#45A137 #377AA1 #9337A1 #A15E37

square

#45A137 #377AA1 #9337A1 #A15E37

split-complementary

#45A137 #5E37A1 #A1377A

monochromatic

#1E4618 #317327 #45A137 #61C451 #8AD37F

Accessibility & contrast

On white

3.28

#45A137 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#45A137 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45A137

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45A137	#FFFFFF	#000000	##000000
##45A137	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5932A

Deuteranopia (green-blind)

#998B40

Tritanopia (blue-blind)

#399C8B

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #45a137;
/* rgb */ color: rgb(69, 161, 55);
/* oklch */ color: oklch(63.1% 0.168 141.1);

Tailwind

colors: {
  custom: {
    50: '#82be73',
    500: '#45a137',
    950: '#000000',
  },
}

SCSS

$custom: #45a137;
$custom-light: #82be73;
$custom-dark: #000000;

JSON

{
  "hex": "#45a137",
  "rgb": {
    "r": 69,
    "g": 161,
    "b": 55
  },
  "hsl": {
    "h": 112.075,
    "s": 49.074,
    "l": 42.353
  },
  "oklch": {
    "l": 0.63061,
    "c": 0.16795,
    "h": 141.1
  },
  "luminance": 0.27031
}

Semantic roles & 50–950 ramp

primary

#45A137

secondary

#B377BD

accent

#4FD9C6

background

#F8FBF7

surface

#F0F7ED

border

#CBD0C8

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #45A137

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

Preview Lab → · Contrast checker → · Palette generator →