#45B978#45B978

#45B978 is a light, vivid green. Relative luminance 0.373; OKLCH L 70.4% C 0.142 H 155.3°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#45B978
RGB	rgb(69, 185, 120)
HSL	hsl(146, 46%, 50%)
HSV	hsv(146, 63%, 73%)
CMYK	cmyk(62.7%, 0%, 35.1%, 27.5%)
CIE-LAB	lab(67.51, -47.53, 23.60)
CIE-LCH	lch(67.51, 53.07, 153.59°)
OKLab	oklab(70.35% -0.1289 0.0593)
OKLCH	oklch(70.35% 0.142 155.3)
XYZ	xyz(23.1914, 37.3168, 23.7463)
Luminance	0.3732 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B978 #B94586

analogous

#4CB945 #45B978 #45B9B2

triadic

#45B978 #7845B9 #B97845

tetradic

#45B978 #454CB9 #B94586 #B9B245

square

#45B978 #454CB9 #B94586 #B9B245

split-complementary

#45B978 #B245B9 #B9454C

monochromatic

#24603E #348C5B #45B978 #71CA98 #9EDBB9

Accessibility & contrast

On white

2.48

#45B978 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#45B978 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B978

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B978	#FFFFFF	#000000	##000000
##45B978	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8AB74

Deuteranopia (green-blind)

#A9A07C

Tritanopia (blue-blind)

#0DB7A8

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #45b978;
/* rgb */ color: rgb(69, 185, 120);
/* oklch */ color: oklch(70.4% 0.142 155.3);

Tailwind

colors: {
  custom: {
    50: '#84cf9f',
    500: '#45b978',
    950: '#000000',
  },
}

SCSS

$custom: #45b978;
$custom-light: #84cf9f;
$custom-dark: #000000;

JSON

{
  "hex": "#45b978",
  "rgb": {
    "r": 69,
    "g": 185,
    "b": 120
  },
  "hsl": {
    "h": 146.379,
    "s": 45.669,
    "l": 49.804
  },
  "oklch": {
    "l": 0.70354,
    "c": 0.14194,
    "h": 155.3
  },
  "luminance": 0.37319
}

Semantic roles & 50–950 ramp

primary

#45B978

secondary

#C793B0

accent

#529CD5

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #45B978

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

Preview Lab → · Contrast checker → · Palette generator →