#45B871#45B871

#45B871 is a light, vivid green. Relative luminance 0.367; OKLCH L 70.0% C 0.147 H 153.0°. Best body text is #000000 at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#45B871
RGB	rgb(69, 184, 113)
HSL	hsl(143, 45%, 50%)
HSV	hsv(143, 63%, 72%)
CMYK	cmyk(62.5%, 0%, 38.6%, 27.8%)
CIE-LAB	lab(67.08, -48.46, 26.74)
CIE-LCH	lch(67.08, 55.35, 151.11°)
OKLab	oklab(69.96% -0.1311 0.0667)
OKLCH	oklch(69.96% 0.147 153)
XYZ	xyz(22.5735, 36.7362, 21.5208)
Luminance	0.3674 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B871 #B8458C

analogous

#52B845 #45B871 #45B8AB

triadic

#45B871 #7145B8 #B87145

tetradic

#45B871 #4552B8 #B8458C #B8AB45

square

#45B871 #4552B8 #B8458C #B8AB45

split-complementary

#45B871 #AB45B8 #B84552

monochromatic

#245F3A #348B56 #45B871 #71CA93 #9DDAB5

Accessibility & contrast

On white

2.52

#45B871 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.35

#45B871 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B871

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B871	#FFFFFF	#000000	##000000
##45B871	1.00	2.52	8.35	8.35
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.35	21.00	1.00	1.00
##000000	8.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8AA6C

Deuteranopia (green-blind)

#A99F76

Tritanopia (blue-blind)

#17B6A6

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #45b871;
/* rgb */ color: rgb(69, 184, 113);
/* oklch */ color: oklch(70.0% 0.147 153.0);

Tailwind

colors: {
  custom: {
    50: '#84ce9a',
    500: '#45b871',
    950: '#000000',
  },
}

SCSS

$custom: #45b871;
$custom-light: #84ce9a;
$custom-dark: #000000;

JSON

{
  "hex": "#45b871",
  "rgb": {
    "r": 69,
    "g": 184,
    "b": 113
  },
  "hsl": {
    "h": 142.957,
    "s": 45.455,
    "l": 49.608
  },
  "oklch": {
    "l": 0.69956,
    "c": 0.14711,
    "h": 153
  },
  "luminance": 0.36738
}

Semantic roles & 50–950 ramp

primary

#45B871

secondary

#C792B3

accent

#53A3D5

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #45B871

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

Preview Lab → · Contrast checker → · Palette generator →