#45BF3F#45BF3F

#45BF3F is a light, vivid green. Relative luminance 0.389; OKLCH L 71.1% C 0.199 H 142.5°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#45BF3F
RGB	rgb(69, 191, 63)
HSL	hsl(117, 50%, 50%)
HSV	hsv(117, 67%, 75%)
CMYK	cmyk(63.9%, 0%, 67%, 25.1%)
CIE-LAB	lab(68.67, -58.04, 52.69)
CIE-LCH	lch(68.67, 78.39, 137.76°)
OKLab	oklab(71.07% -0.1579 0.1213)
OKLCH	oklch(71.07% 0.199 142.5)
XYZ	xyz(21.9810, 38.8835, 11.0485)
Luminance	0.3889 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45BF3F #B93FBF

analogous

#85BF3F #45BF3F #3FBF79

triadic

#45BF3F #3F45BF #BF3F45

tetradic

#45BF3F #3F85BF #B93FBF #BF793F

square

#45BF3F #3F85BF #B93FBF #BF793F

split-complementary

#45BF3F #793FBF #BF3F85

monochromatic

#246321 #349130 #45BF3F #71CF6D #9EDE9B

Accessibility & contrast

On white

2.39

#45BF3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#45BF3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BF3F

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45BF3F	#FFFFFF	#000000	##000000
##45BF3F	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AE2E

Deuteranopia (green-blind)

#B4A44B

Tritanopia (blue-blind)

#2DB9A5

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #45bf3f;
/* rgb */ color: rgb(69, 191, 63);
/* oklch */ color: oklch(71.1% 0.199 142.5);

Tailwind

colors: {
  custom: {
    50: '#87d37a',
    500: '#45bf3f',
    950: '#000000',
  },
}

SCSS

$custom: #45bf3f;
$custom-light: #87d37a;
$custom-dark: #000000;

JSON

{
  "hex": "#45bf3f",
  "rgb": {
    "r": 69,
    "g": 191,
    "b": 63
  },
  "hsl": {
    "h": 117.188,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.71065,
    "c": 0.19914,
    "h": 142.5
  },
  "luminance": 0.38886
}

Semantic roles & 50–950 ramp

primary

#45BF3F

secondary

#C790CA

accent

#4EDAD3

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0D140A

muted

#7D837C

Preview Lab

Preview with #45BF3F

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

Preview Lab → · Contrast checker → · Palette generator →