#45B771#45B771

#45B771 is a light, vivid green. Relative luminance 0.363; OKLCH L 69.7% C 0.146 H 153.2°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#45B771
RGB	rgb(69, 183, 113)
HSL	hsl(143, 45%, 49%)
HSV	hsv(143, 62%, 72%)
CMYK	cmyk(62.3%, 0%, 38.3%, 28.2%)
CIE-LAB	lab(66.77, -48.06, 26.32)
CIE-LCH	lch(66.77, 54.79, 151.29°)
OKLab	oklab(69.7% -0.1301 0.0657)
OKLCH	oklch(69.7% 0.146 153.2)
XYZ	xyz(22.3665, 36.3222, 21.4518)
Luminance	0.3632 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B771 #B7458B

analogous

#52B745 #45B771 #45B7AA

triadic

#45B771 #7145B7 #B77145

tetradic

#45B771 #4552B7 #B7458B #B7AA45

square

#45B771 #4552B7 #B7458B #B7AA45

split-complementary

#45B771 #AA45B7 #B74552

monochromatic

#235E3A #348B56 #45B771 #70C992 #9DDAB4

Accessibility & contrast

On white

2.54

#45B771 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#45B771 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B771

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B771	#FFFFFF	#000000	##000000
##45B771	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A96C

Deuteranopia (green-blind)

#A89E76

Tritanopia (blue-blind)

#18B5A5

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #45b771;
/* rgb */ color: rgb(69, 183, 113);
/* oklch */ color: oklch(69.7% 0.146 153.2);

Tailwind

colors: {
  custom: {
    50: '#84cd9a',
    500: '#45b771',
    950: '#000000',
  },
}

SCSS

$custom: #45b771;
$custom-light: #84cd9a;
$custom-dark: #000000;

JSON

{
  "hex": "#45b771",
  "rgb": {
    "r": 69,
    "g": 183,
    "b": 113
  },
  "hsl": {
    "h": 143.158,
    "s": 45.238,
    "l": 49.412
  },
  "oklch": {
    "l": 0.69699,
    "c": 0.14573,
    "h": 153.2
  },
  "luminance": 0.36324
}

Semantic roles & 50–950 ramp

primary

#45B771

secondary

#C692B2

accent

#53A3D5

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #45B771

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

Preview Lab → · Contrast checker → · Palette generator →