#45B831#45B831

#45B831 is a light, vivid green. Relative luminance 0.358; OKLCH L 69.1% C 0.200 H 141.0°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#45B831
RGB	rgb(69, 184, 49)
HSL	hsl(111, 58%, 46%)
HSV	hsv(111, 73%, 72%)
CMYK	cmyk(62.5%, 0%, 73.4%, 27.8%)
CIE-LAB	lab(66.34, -56.79, 55.67)
CIE-LCH	lch(66.34, 79.52, 135.57°)
OKLab	oklab(69.11% -0.1553 0.1258)
OKLCH	oklch(69.11% 0.2 141)
XYZ	xyz(20.1481, 35.7660, 8.7469)
Luminance	0.3577 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B831 #A431B8

analogous

#88B831 #45B831 #31B860

triadic

#45B831 #3145B8 #B83145

tetradic

#45B831 #3188B8 #A431B8 #B86031

square

#45B831 #3188B8 #A431B8 #B86031

split-complementary

#45B831 #6031B8 #B83188

monochromatic

#215717 #338824 #45B831 #67D255 #92DE85

Accessibility & contrast

On white

2.58

#45B831 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#45B831 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B831

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B831	#FFFFFF	#000000	##000000
##45B831	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA718

Deuteranopia (green-blind)

#AF9E3F

Tritanopia (blue-blind)

#32B29E

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #45b831;
/* rgb */ color: rgb(69, 184, 49);
/* oklch */ color: oklch(69.1% 0.200 141.0);

Tailwind

colors: {
  custom: {
    50: '#87ce72',
    500: '#45b831',
    950: '#000000',
  },
}

SCSS

$custom: #45b831;
$custom-light: #87ce72;
$custom-dark: #000000;

JSON

{
  "hex": "#45b831",
  "rgb": {
    "r": 69,
    "g": 184,
    "b": 49
  },
  "hsl": {
    "h": 111.111,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.69108,
    "c": 0.19988,
    "h": 141
  },
  "luminance": 0.35768
}

Semantic roles & 50–950 ramp

primary

#45B831

secondary

#BD7DC8

accent

#47E1CA

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1408

muted

#7D827B

Preview Lab

Preview with #45B831

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

Preview Lab → · Contrast checker → · Palette generator →