#45B172#45B172

#45B172 is a light, vivid green. Relative luminance 0.339; OKLCH L 68.2% C 0.136 H 154.6°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#45B172
RGB	rgb(69, 177, 114)
HSL	hsl(145, 44%, 48%)
HSV	hsv(145, 61%, 69%)
CMYK	cmyk(61%, 0%, 35.6%, 30.6%)
CIE-LAB	lab(64.90, -45.43, 23.30)
CIE-LCH	lch(64.90, 51.05, 152.85°)
OKLab	oklab(68.17% -0.1232 0.0585)
OKLCH	oklch(68.17% 0.136 154.6)
XYZ	xyz(21.2119, 33.9223, 21.3461)
Luminance	0.3392 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B172 #B14584

analogous

#4EB145 #45B172 #45B1A8

triadic

#45B172 #7245B1 #B17245

tetradic

#45B172 #454EB1 #B14584 #B1A845

square

#45B172 #454EB1 #B14584 #B1A845

split-complementary

#45B172 #A845B1 #B1454E

monochromatic

#235939 #348556 #45B172 #6DC692 #99D7B3

Accessibility & contrast

On white

2.70

#45B172 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#45B172 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B172

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B172	#FFFFFF	#000000	##000000
##45B172	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A46E

Deuteranopia (green-blind)

#A29976

Tritanopia (blue-blind)

#1BAFA1

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #45b172;
/* rgb */ color: rgb(69, 177, 114);
/* oklch */ color: oklch(68.2% 0.136 154.6);

Tailwind

colors: {
  custom: {
    50: '#83c99b',
    500: '#45b172',
    950: '#000000',
  },
}

SCSS

$custom: #45b172;
$custom-light: #83c99b;
$custom-dark: #000000;

JSON

{
  "hex": "#45b172",
  "rgb": {
    "r": 69,
    "g": 177,
    "b": 114
  },
  "hsl": {
    "h": 145,
    "s": 43.902,
    "l": 48.235
  },
  "oklch": {
    "l": 0.68174,
    "c": 0.13642,
    "h": 154.6
  },
  "luminance": 0.33924
}

Semantic roles & 50–950 ramp

primary

#45B172

secondary

#C38EAD

accent

#549FD4

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #45B172

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

Preview Lab → · Contrast checker → · Palette generator →