#45B779#45B779

#45B779 is a light, vivid green. Relative luminance 0.365; OKLCH L 69.9% C 0.138 H 156.1°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#45B779
RGB	rgb(69, 183, 121)
HSL	hsl(147, 45%, 49%)
HSV	hsv(147, 62%, 72%)
CMYK	cmyk(62.3%, 0%, 33.9%, 28.2%)
CIE-LAB	lab(66.91, -46.52, 22.25)
CIE-LCH	lch(66.91, 51.57, 154.44°)
OKLab	oklab(69.86% -0.1264 0.0561)
OKLCH	oklch(69.86% 0.138 156.1)
XYZ	xyz(22.8369, 36.5104, 23.9291)
Luminance	0.3651 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B779 #B74583

analogous

#4AB745 #45B779 #45B7B2

triadic

#45B779 #7945B7 #B77945

tetradic

#45B779 #454AB7 #B74583 #B7B245

square

#45B779 #454AB7 #B74583 #B7B245

split-complementary

#45B779 #B245B7 #B7454A

monochromatic

#235E3E #348B5C #45B779 #70C999 #9DDAB9

Accessibility & contrast

On white

2.53

#45B779 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#45B779 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B779

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B779	#FFFFFF	#000000	##000000
##45B779	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A975

Deuteranopia (green-blind)

#A79E7D

Tritanopia (blue-blind)

#0DB5A7

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #45b779;
/* rgb */ color: rgb(69, 183, 121);
/* oklch */ color: oklch(69.9% 0.138 156.1);

Tailwind

colors: {
  custom: {
    50: '#84cda0',
    500: '#45b779',
    950: '#000000',
  },
}

SCSS

$custom: #45b779;
$custom-light: #84cda0;
$custom-dark: #000000;

JSON

{
  "hex": "#45b779",
  "rgb": {
    "r": 69,
    "g": 183,
    "b": 121
  },
  "hsl": {
    "h": 147.368,
    "s": 45.238,
    "l": 49.412
  },
  "oklch": {
    "l": 0.69863,
    "c": 0.13825,
    "h": 156.1
  },
  "luminance": 0.36513
}

Semantic roles & 50–950 ramp

primary

#45B779

secondary

#C692AE

accent

#539AD5

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #45B779

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

Preview Lab → · Contrast checker → · Palette generator →