#45BF4B#45BF4B

#45BF4B is a light, vivid green. Relative luminance 0.390; OKLCH L 71.2% C 0.190 H 144.0°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#45BF4B
RGB	rgb(69, 191, 75)
HSL	hsl(123, 49%, 51%)
HSV	hsv(123, 64%, 75%)
CMYK	cmyk(63.9%, 0%, 60.7%, 25.1%)
CIE-LAB	lab(68.77, -56.78, 47.65)
CIE-LCH	lch(68.77, 74.12, 139.99°)
OKLab	oklab(71.19% -0.1539 0.1118)
OKLCH	oklch(71.19% 0.19 144)
XYZ	xyz(22.3537, 39.0326, 13.0113)
Luminance	0.3903 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45BF4B #BF45B9

analogous

#7CBF45 #45BF4B #45BF88

triadic

#45BF4B #4B45BF #BF4B45

tetradic

#45BF4B #457CBF #BF45B9 #BF8845

square

#45BF4B #457CBF #BF45B9 #BF8845

split-complementary

#45BF4B #8845BF #BF457C

monochromatic

#236627 #339438 #45BF4B #73CF77 #A0DEA3

Accessibility & contrast

On white

2.38

#45BF4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.81

#45BF4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BF4B

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45BF4B	#FFFFFF	#000000	##000000
##45BF4B	1.00	2.38	8.81	8.81
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.81	21.00	1.00	1.00
##000000	8.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AE3E

Deuteranopia (green-blind)

#B4A455

Tritanopia (blue-blind)

#29BAA6

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #45bf4b;
/* rgb */ color: rgb(69, 191, 75);
/* oklch */ color: oklch(71.2% 0.190 144.0);

Tailwind

colors: {
  custom: {
    50: '#87d381',
    500: '#45bf4b',
    950: '#000000',
  },
}

SCSS

$custom: #45bf4b;
$custom-light: #87d381;
$custom-dark: #000000;

JSON

{
  "hex": "#45bf4b",
  "rgb": {
    "r": 69,
    "g": 191,
    "b": 75
  },
  "hsl": {
    "h": 122.951,
    "s": 48.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.71189,
    "c": 0.19027,
    "h": 144
  },
  "luminance": 0.39035
}

Semantic roles & 50–950 ramp

primary

#45BF4B

secondary

#CB95C8

accent

#4FD2D8

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #45BF4B

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

Preview Lab → · Contrast checker → · Palette generator →