#45B33F#45B33F

#45B33F is a light, vivid green. Relative luminance 0.339; OKLCH L 67.9% C 0.185 H 142.4°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#45B33F
RGB	rgb(69, 179, 63)
HSL	hsl(117, 48%, 47%)
HSV	hsv(117, 65%, 70%)
CMYK	cmyk(61.5%, 0%, 64.8%, 29.8%)
CIE-LAB	lab(64.85, -53.76, 48.53)
CIE-LCH	lch(64.85, 72.43, 137.92°)
OKLab	oklab(67.91% -0.1463 0.1125)
OKLCH	oklch(67.91% 0.185 142.4)
XYZ	xyz(19.4705, 33.8624, 10.2117)
Luminance	0.3386 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B33F #AD3FB3

analogous

#7FB33F #45B33F #3FB373

triadic

#45B33F #3F45B3 #B33F45

tetradic

#45B33F #3F7FB3 #AD3FB3 #B3733F

square

#45B33F #3F7FB3 #AD3FB3 #B3733F

split-complementary

#45B33F #733FB3 #B33F7F

monochromatic

#22581F #34862F #45B33F #6BC966 #97D993

Accessibility & contrast

On white

2.70

#45B33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#45B33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B33F

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B33F	#FFFFFF	#000000	##000000
##45B33F	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A331

Deuteranopia (green-blind)

#A99A49

Tritanopia (blue-blind)

#31AE9B

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #45b33f;
/* rgb */ color: rgb(69, 179, 63);
/* oklch */ color: oklch(67.9% 0.185 142.4);

Tailwind

colors: {
  custom: {
    50: '#85cb79',
    500: '#45b33f',
    950: '#000000',
  },
}

SCSS

$custom: #45b33f;
$custom-light: #85cb79;
$custom-dark: #000000;

JSON

{
  "hex": "#45b33f",
  "rgb": {
    "r": 69,
    "g": 179,
    "b": 63
  },
  "hsl": {
    "h": 116.897,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.67913,
    "c": 0.1846,
    "h": 142.4
  },
  "luminance": 0.33864
}

Semantic roles & 50–950 ramp

primary

#45B33F

secondary

#C189C4

accent

#50D8D1

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #45B33F

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

Preview Lab → · Contrast checker → · Palette generator →