#45B552#45B552

#45B552 is a light, vivid green. Relative luminance 0.349; OKLCH L 68.7% C 0.172 H 145.4°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#45B552
RGB	rgb(69, 181, 82)
HSL	hsl(127, 45%, 49%)
HSV	hsv(127, 62%, 71%)
CMYK	cmyk(61.9%, 0%, 54.7%, 29%)
CIE-LAB	lab(65.69, -52.24, 40.76)
CIE-LCH	lch(65.69, 66.27, 142.04°)
OKLab	oklab(68.66% -0.1414 0.0974)
OKLCH	oklch(68.66% 0.172 145.4)
XYZ	xyz(20.4998, 34.9202, 13.6410)
Luminance	0.3492 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B552 #B545A8

analogous

#70B545 #45B552 #45B58A

triadic

#45B552 #5245B5 #B55245

tetradic

#45B552 #4570B5 #B545A8 #B58A45

square

#45B552 #4570B5 #B545A8 #B58A45

split-complementary

#45B552 #8A45B5 #B54570

monochromatic

#235C2A #34893E #45B552 #6FC879 #9BD9A3

Accessibility & contrast

On white

2.63

#45B552 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.98

#45B552 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B552

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B552	#FFFFFF	#000000	##000000
##45B552	1.00	2.63	7.98	7.98
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.98	21.00	1.00	1.00
##000000	7.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A549

Deuteranopia (green-blind)

#AA9C59

Tritanopia (blue-blind)

#2BB19F

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #45b552;
/* rgb */ color: rgb(69, 181, 82);
/* oklch */ color: oklch(68.7% 0.172 145.4);

Tailwind

colors: {
  custom: {
    50: '#85cc85',
    500: '#45b552',
    950: '#000000',
  },
}

SCSS

$custom: #45b552;
$custom-light: #85cc85;
$custom-dark: #000000;

JSON

{
  "hex": "#45b552",
  "rgb": {
    "r": 69,
    "g": 181,
    "b": 82
  },
  "hsl": {
    "h": 126.964,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.68664,
    "c": 0.17171,
    "h": 145.4
  },
  "luminance": 0.34922
}

Semantic roles & 50–950 ramp

primary

#45B552

secondary

#C591BF

accent

#53C6D5

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #45B552

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

Preview Lab → · Contrast checker → · Palette generator →