#45BF5B#45BF5B

#45BF5B is a light, vivid green. Relative luminance 0.393; OKLCH L 71.4% C 0.177 H 146.7°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#45BF5B
RGB	rgb(69, 191, 91)
HSL	hsl(131, 49%, 51%)
HSV	hsv(131, 64%, 75%)
CMYK	cmyk(63.9%, 0%, 52.4%, 25.1%)
CIE-LAB	lab(68.95, -54.73, 40.35)
CIE-LCH	lch(68.95, 67.99, 143.60°)
OKLab	oklab(71.4% -0.1478 0.0971)
OKLCH	oklch(71.4% 0.177 146.7)
XYZ	xyz(22.9718, 39.2798, 16.2667)
Luminance	0.3928 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45BF5B #BF45A9

analogous

#6CBF45 #45BF5B #45BF98

triadic

#45BF5B #5B45BF #BF5B45

tetradic

#45BF5B #456CBF #BF45A9 #BF9845

square

#45BF5B #456CBF #BF45A9 #BF9845

split-complementary

#45BF5B #9845BF #BF456C

monochromatic

#23662F #339444 #45BF5B #73CF83 #A0DEAB

Accessibility & contrast

On white

2.37

#45BF5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#45BF5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BF5B

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45BF5B	#FFFFFF	#000000	##000000
##45BF5B	1.00	2.37	8.86	8.86
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.86	21.00	1.00	1.00
##000000	8.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AF52

Deuteranopia (green-blind)

#B2A462

Tritanopia (blue-blind)

#22BBA8

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #45bf5b;
/* rgb */ color: rgb(69, 191, 91);
/* oklch */ color: oklch(71.4% 0.177 146.7);

Tailwind

colors: {
  custom: {
    50: '#86d38b',
    500: '#45bf5b',
    950: '#000000',
  },
}

SCSS

$custom: #45bf5b;
$custom-light: #86d38b;
$custom-dark: #000000;

JSON

{
  "hex": "#45bf5b",
  "rgb": {
    "r": 69,
    "g": 191,
    "b": 91
  },
  "hsl": {
    "h": 130.82,
    "s": 48.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.71395,
    "c": 0.17686,
    "h": 146.7
  },
  "luminance": 0.39282
}

Semantic roles & 50–950 ramp

primary

#45BF5B

secondary

#CB95C1

accent

#4FC0D8

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #45BF5B

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

Preview Lab → · Contrast checker → · Palette generator →