#45AC55#45AC55

#45AC55 is a light, vivid green. Relative luminance 0.314; OKLCH L 66.4% C 0.157 H 146.5°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#45AC55
RGB	rgb(69, 172, 85)
HSL	hsl(129, 43%, 47%)
HSV	hsv(129, 60%, 67%)
CMYK	cmyk(59.9%, 0%, 50.6%, 32.5%)
CIE-LAB	lab(62.86, -48.37, 35.84)
CIE-LCH	lch(62.86, 60.20, 143.47°)
OKLab	oklab(66.35% -0.1309 0.0867)
OKLCH	oklch(66.35% 0.157 146.5)
XYZ	xyz(18.8452, 31.4244, 13.6650)
Luminance	0.3143 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45AC55 #AC459C

analogous

#69AC45 #45AC55 #45AC88

triadic

#45AC55 #5545AC #AC5545

tetradic

#45AC55 #4569AC #AC459C #AC8845

square

#45AC55 #4569AC #AC459C #AC8845

split-complementary

#45AC55 #8845AC #AC4569

monochromatic

#22552A #33803F #45AC55 #6BC478 #96D5A0

Accessibility & contrast

On white

2.88

#45AC55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#45AC55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45AC55

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45AC55	#FFFFFF	#000000	##000000
##45AC55	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9E4E

Deuteranopia (green-blind)

#A1955B

Tritanopia (blue-blind)

#2EA898

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #45ac55;
/* rgb */ color: rgb(69, 172, 85);
/* oklch */ color: oklch(66.4% 0.157 146.5);

Tailwind

colors: {
  custom: {
    50: '#83c686',
    500: '#45ac55',
    950: '#000000',
  },
}

SCSS

$custom: #45ac55;
$custom-light: #83c686;
$custom-dark: #000000;

JSON

{
  "hex": "#45ac55",
  "rgb": {
    "r": 69,
    "g": 172,
    "b": 85
  },
  "hsl": {
    "h": 129.32,
    "s": 42.739,
    "l": 47.255
  },
  "oklch": {
    "l": 0.66351,
    "c": 0.15699,
    "h": 146.5
  },
  "luminance": 0.31426
}

Semantic roles & 50–950 ramp

primary

#45AC55

secondary

#C18CB9

accent

#55BFD3

background

#F8FCF8

surface

#F0F8EF

border

#CBD1CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #45AC55

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

Preview Lab → · Contrast checker → · Palette generator →