#45AC3B#45AC3B

#45AC3B is a light, vivid green. Relative luminance 0.311; OKLCH L 66.0% C 0.179 H 141.9°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#45AC3B
RGB	rgb(69, 172, 59)
HSL	hsl(115, 49%, 45%)
HSV	hsv(115, 66%, 67%)
CMYK	cmyk(59.9%, 0%, 65.7%, 32.5%)
CIE-LAB	lab(62.58, -51.59, 47.76)
CIE-LCH	lch(62.58, 70.30, 137.21°)
OKLab	oklab(66.02% -0.1407 0.1105)
OKLCH	oklch(66.02% 0.179 141.9)
XYZ	xyz(17.9953, 31.0844, 9.1884)
Luminance	0.3109 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45AC3B #A23BAC

analogous

#7EAC3B #45AC3B #3BAC69

triadic

#45AC3B #3B45AC #AC3B45

tetradic

#45AC3B #3B7EAC #A23BAC #AC693B

square

#45AC3B #3B7EAC #A23BAC #AC693B

split-complementary

#45AC3B #693BAC #AC3B7E

monochromatic

#20511C #337E2B #45AC3B #66C75D #91D78A

Accessibility & contrast

On white

2.91

#45AC3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#45AC3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45AC3B

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45AC3B	#FFFFFF	#000000	##000000
##45AC3B	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09D2D

Deuteranopia (green-blind)

#A39445

Tritanopia (blue-blind)

#35A795

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #45ac3b;
/* rgb */ color: rgb(69, 172, 59);
/* oklch */ color: oklch(66.0% 0.179 141.9);

Tailwind

colors: {
  custom: {
    50: '#84c676',
    500: '#45ac3b',
    950: '#000000',
  },
}

SCSS

$custom: #45ac3b;
$custom-light: #84c676;
$custom-dark: #000000;

JSON

{
  "hex": "#45ac3b",
  "rgb": {
    "r": 69,
    "g": 172,
    "b": 59
  },
  "hsl": {
    "h": 114.69,
    "s": 48.918,
    "l": 45.294
  },
  "oklch": {
    "l": 0.66024,
    "c": 0.17887,
    "h": 141.9
  },
  "luminance": 0.31086
}

Semantic roles & 50–950 ramp

primary

#45AC3B

secondary

#BC81C1

accent

#4FD8CC

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #45AC3B

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

Preview Lab → · Contrast checker → · Palette generator →