#45B240#45B240

#45B240 is a light, vivid green. Relative luminance 0.335; OKLCH L 67.7% C 0.183 H 142.6°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#45B240
RGB	rgb(69, 178, 64)
HSL	hsl(117, 47%, 47%)
HSV	hsv(117, 64%, 70%)
CMYK	cmyk(61.2%, 0%, 64%, 30.2%)
CIE-LAB	lab(64.54, -53.29, 47.76)
CIE-LCH	lch(64.54, 71.56, 138.13°)
OKLab	oklab(67.66% -0.145 0.111)
OKLCH	oklch(67.66% 0.183 142.6)
XYZ	xyz(19.2990, 33.4743, 10.2937)
Luminance	0.3348 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B240 #AD40B2

analogous

#7EB240 #45B240 #40B274

triadic

#45B240 #4045B2 #B24045

tetradic

#45B240 #407EB2 #AD40B2 #B27440

square

#45B240 #407EB2 #AD40B2 #B27440

split-complementary

#45B240 #7440B2 #B2407E

monochromatic

#225820 #348530 #45B240 #6BC867 #97D894

Accessibility & contrast

On white

2.73

#45B240 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#45B240 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B240

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B240	#FFFFFF	#000000	##000000
##45B240	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A232

Deuteranopia (green-blind)

#A8994A

Tritanopia (blue-blind)

#32AD9A

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #45b240;
/* rgb */ color: rgb(69, 178, 64);
/* oklch */ color: oklch(67.7% 0.183 142.6);

Tailwind

colors: {
  custom: {
    50: '#85ca79',
    500: '#45b240',
    950: '#000000',
  },
}

SCSS

$custom: #45b240;
$custom-light: #85ca79;
$custom-dark: #000000;

JSON

{
  "hex": "#45b240",
  "rgb": {
    "r": 69,
    "g": 178,
    "b": 64
  },
  "hsl": {
    "h": 117.368,
    "s": 47.107,
    "l": 47.451
  },
  "oklch": {
    "l": 0.6766,
    "c": 0.18261,
    "h": 142.6
  },
  "luminance": 0.33476
}

Semantic roles & 50–950 ramp

primary

#45B240

secondary

#C18AC4

accent

#51D7D1

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #45B240

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

Preview Lab → · Contrast checker → · Palette generator →