#45AC5B#45AC5B

#45AC5B is a light, vivid green. Relative luminance 0.315; OKLCH L 66.4% C 0.151 H 148.0°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#45AC5B
RGB	rgb(69, 172, 91)
HSL	hsl(133, 43%, 47%)
HSV	hsv(133, 60%, 67%)
CMYK	cmyk(59.9%, 0%, 47.1%, 32.5%)
CIE-LAB	lab(62.95, -47.46, 32.88)
CIE-LCH	lch(62.95, 57.74, 145.28°)
OKLab	oklab(66.45% -0.1283 0.0803)
OKLCH	oklch(66.45% 0.151 148)
XYZ	xyz(19.0938, 31.5238, 14.9740)
Luminance	0.3153 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45AC5B #AC4596

analogous

#62AC45 #45AC5B #45AC8F

triadic

#45AC5B #5B45AC #AC5B45

tetradic

#45AC5B #4562AC #AC4596 #AC8F45

square

#45AC5B #4562AC #AC4596 #AC8F45

split-complementary

#45AC5B #8F45AC #AC4562

monochromatic

#22552D #338044 #45AC5B #6BC47E #96D5A4

Accessibility & contrast

On white

2.87

#45AC5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#45AC5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45AC5B

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45AC5B	#FFFFFF	#000000	##000000
##45AC5B	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9E55

Deuteranopia (green-blind)

#A09561

Tritanopia (blue-blind)

#2BA999

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #45ac5b;
/* rgb */ color: rgb(69, 172, 91);
/* oklch */ color: oklch(66.4% 0.151 148.0);

Tailwind

colors: {
  custom: {
    50: '#83c58b',
    500: '#45ac5b',
    950: '#000000',
  },
}

SCSS

$custom: #45ac5b;
$custom-light: #83c58b;
$custom-dark: #000000;

JSON

{
  "hex": "#45ac5b",
  "rgb": {
    "r": 69,
    "g": 172,
    "b": 91
  },
  "hsl": {
    "h": 132.816,
    "s": 42.739,
    "l": 47.255
  },
  "oklch": {
    "l": 0.66447,
    "c": 0.15137,
    "h": 148
  },
  "luminance": 0.31526
}

Semantic roles & 50–950 ramp

primary

#45AC5B

secondary

#C18CB6

accent

#55B8D3

background

#F8FCF8

surface

#F0F8F0

border

#CBD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #45AC5B

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

Preview Lab → · Contrast checker → · Palette generator →