#45A331#45A331

#45A331 is a light, vivid green. Relative luminance 0.277; OKLCH L 63.5% C 0.175 H 140.4°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#45A331
RGB	rgb(69, 163, 49)
HSL	hsl(109, 54%, 42%)
HSV	hsv(109, 70%, 64%)
CMYK	cmyk(57.7%, 0%, 69.9%, 36.1%)
CIE-LAB	lab(59.60, -49.18, 48.73)
CIE-LCH	lch(59.60, 69.23, 135.26°)
OKLab	oklab(63.54% -0.1347 0.1113)
OKLCH	oklch(63.54% 0.175 140.4)
XYZ	xyz(16.1051, 27.6800, 7.3992)
Luminance	0.2768 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45A331 #8F31A3

analogous

#7EA331 #45A331 #31A356

triadic

#45A331 #3145A3 #A33145

tetradic

#45A331 #317EA3 #8F31A3 #A35631

square

#45A331 #317EA3 #8F31A3 #A35631

split-complementary

#45A331 #5631A3 #A3317E

monochromatic

#1D4515 #317423 #45A331 #5FC849 #89D678

Accessibility & contrast

On white

3.21

#45A331 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#45A331 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45A331

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45A331	#FFFFFF	#000000	##000000
##45A331	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79420

Deuteranopia (green-blind)

#9B8D3C

Tritanopia (blue-blind)

#399E8C

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #45a331;
/* rgb */ color: rgb(69, 163, 49);
/* oklch */ color: oklch(63.5% 0.175 140.4);

Tailwind

colors: {
  custom: {
    50: '#83bf6f',
    500: '#45a331',
    950: '#000000',
  },
}

SCSS

$custom: #45a331;
$custom-light: #83bf6f;
$custom-dark: #000000;

JSON

{
  "hex": "#45a331",
  "rgb": {
    "r": 69,
    "g": 163,
    "b": 49
  },
  "hsl": {
    "h": 109.474,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.63538,
    "c": 0.17475,
    "h": 140.4
  },
  "luminance": 0.27681
}

Semantic roles & 50–950 ramp

primary

#45A331

secondary

#B171BF

accent

#4BDDC3

background

#F8FBF6

surface

#F0F7EC

border

#CBD0C7

text

#0C1208

muted

#7D817B

Preview Lab

Preview with #45A331

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

Preview Lab → · Contrast checker → · Palette generator →