#45B166#45B166

#45B166 is a light, vivid green. Relative luminance 0.337; OKLCH L 67.9% C 0.148 H 150.5°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#45B166
RGB	rgb(69, 177, 102)
HSL	hsl(138, 44%, 48%)
HSV	hsv(138, 61%, 69%)
CMYK	cmyk(61%, 0%, 42.4%, 30.6%)
CIE-LAB	lab(64.70, -47.62, 29.40)
CIE-LCH	lch(64.70, 55.97, 148.31°)
OKLab	oklab(67.94% -0.1287 0.0727)
OKLCH	oklch(67.94% 0.148 150.5)
XYZ	xyz(20.5731, 33.6668, 17.9820)
Luminance	0.3367 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B166 #B14590

analogous

#5AB145 #45B166 #45B19C

triadic

#45B166 #6645B1 #B16645

tetradic

#45B166 #455AB1 #B14590 #B19C45

square

#45B166 #455AB1 #B14590 #B19C45

split-complementary

#45B166 #9C45B1 #B1455A

monochromatic

#235933 #34854D #45B166 #6DC688 #99D7AC

Accessibility & contrast

On white

2.72

#45B166 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#45B166 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B166

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B166	#FFFFFF	#000000	##000000
##45B166	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A361

Deuteranopia (green-blind)

#A4996B

Tritanopia (blue-blind)

#23AE9F

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #45b166;
/* rgb */ color: rgb(69, 177, 102);
/* oklch */ color: oklch(67.9% 0.148 150.5);

Tailwind

colors: {
  custom: {
    50: '#83c992',
    500: '#45b166',
    950: '#000000',
  },
}

SCSS

$custom: #45b166;
$custom-light: #83c992;
$custom-dark: #000000;

JSON

{
  "hex": "#45b166",
  "rgb": {
    "r": 69,
    "g": 177,
    "b": 102
  },
  "hsl": {
    "h": 138.333,
    "s": 43.902,
    "l": 48.235
  },
  "oklch": {
    "l": 0.6794,
    "c": 0.14784,
    "h": 150.5
  },
  "luminance": 0.33669
}

Semantic roles & 50–950 ramp

primary

#45B166

secondary

#C38EB3

accent

#54ADD4

background

#F8FCF9

surface

#F0F8F1

border

#CBD1CB

text

#0C130D

muted

#7D827E

Preview Lab

Preview with #45B166

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

Preview Lab → · Contrast checker → · Palette generator →