#45D371#45D371

#45D371 is a light, vivid green. Relative luminance 0.490; OKLCH L 76.9% C 0.183 H 149.8°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#45D371
RGB	rgb(69, 211, 113)
HSL	hsl(139, 62%, 55%)
HSV	hsv(139, 67%, 83%)
CMYK	cmyk(67.3%, 0%, 46.4%, 17.3%)
CIE-LAB	lab(75.48, -58.75, 37.63)
CIE-LCH	lch(75.48, 69.77, 147.36°)
OKLab	oklab(76.87% -0.1583 0.092)
OKLCH	oklch(76.87% 0.183 149.8)
XYZ	xyz(28.7269, 49.0429, 23.5719)
Luminance	0.4905 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D371 #D345A7

analogous

#60D345 #45D371 #45D3B8

triadic

#45D371 #7145D3 #D37145

tetradic

#45D371 #4560D3 #D345A7 #D3B845

square

#45D371 #4560D3 #D345A7 #D3B845

split-complementary

#45D371 #B845D3 #D34560

monochromatic

#1E7F3C #2AB154 #45D371 #76DF97 #A8EABD

Accessibility & contrast

On white

1.94

#45D371 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#45D371 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D371

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D371	#FFFFFF	#000000	##000000
##45D371	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C169

Deuteranopia (green-blind)

#C3B578

Tritanopia (blue-blind)

#00CFBC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #45d371;
/* rgb */ color: rgb(69, 211, 113);
/* oklch */ color: oklch(76.9% 0.183 149.8);

Tailwind

colors: {
  custom: {
    50: '#89e29b',
    500: '#45d371',
    950: '#000000',
  },
}

SCSS

$custom: #45d371;
$custom-light: #89e29b;
$custom-dark: #000000;

JSON

{
  "hex": "#45d371",
  "rgb": {
    "r": 69,
    "g": 211,
    "b": 113
  },
  "hsl": {
    "h": 138.592,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.76873,
    "c": 0.18314,
    "h": 149.8
  },
  "luminance": 0.49046
}

Semantic roles & 50–950 ramp

primary

#45D371

secondary

#D89CC5

accent

#43B3E5

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #45D371

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

Preview Lab → · Contrast checker → · Palette generator →