#45AB73#45AB73

#45AB73 is a light, vivid green. Relative luminance 0.316; OKLCH L 66.6% C 0.127 H 156.3°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#45AB73
RGB	rgb(69, 171, 115)
HSL	hsl(147, 43%, 47%)
HSV	hsv(147, 60%, 67%)
CMYK	cmyk(59.6%, 0%, 32.7%, 32.9%)
CIE-LAB	lab(63.03, -42.72, 20.23)
CIE-LCH	lch(63.03, 47.27, 154.66°)
OKLab	oklab(66.65% -0.1163 0.0511)
OKLCH	oklch(66.65% 0.127 156.3)
XYZ	xyz(20.1100, 31.6269, 21.2612)
Luminance	0.3163 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45AB73 #AB457D

analogous

#4AAB45 #45AB73 #45ABA6

triadic

#45AB73 #7345AB #AB7345

tetradic

#45AB73 #454AAB #AB457D #ABA645

square

#45AB73 #454AAB #AB457D #ABA645

split-complementary

#45AB73 #A645AB #AB454A

monochromatic

#225438 #337F56 #45AB73 #6AC392 #96D5B2

Accessibility & contrast

On white

2.87

#45AB73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.33

#45AB73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45AB73

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45AB73	#FFFFFF	#000000	##000000
##45AB73	1.00	2.87	7.33	7.33
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.33	21.00	1.00	1.00
##000000	7.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9E70

Deuteranopia (green-blind)

#9C9577

Tritanopia (blue-blind)

#1EAA9C

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #45ab73;
/* rgb */ color: rgb(69, 171, 115);
/* oklch */ color: oklch(66.6% 0.127 156.3);

Tailwind

colors: {
  custom: {
    50: '#82c59b',
    500: '#45ab73',
    950: '#000000',
  },
}

SCSS

$custom: #45ab73;
$custom-light: #82c59b;
$custom-dark: #000000;

JSON

{
  "hex": "#45ab73",
  "rgb": {
    "r": 69,
    "g": 171,
    "b": 115
  },
  "hsl": {
    "h": 147.059,
    "s": 42.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.66649,
    "c": 0.12699,
    "h": 156.3
  },
  "luminance": 0.31629
}

Semantic roles & 50–950 ramp

primary

#45AB73

secondary

#C08BA8

accent

#569AD2

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #45AB73

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

Preview Lab → · Contrast checker → · Palette generator →