#45D573#45D573

#45D573 is a light, vivid green. Relative luminance 0.501; OKLCH L 77.4% C 0.184 H 150.1°. Best body text is #000000 at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#45D573
RGB	rgb(69, 213, 115)
HSL	hsl(139, 63%, 55%)
HSV	hsv(139, 68%, 84%)
CMYK	cmyk(67.6%, 0%, 46%, 16.5%)
CIE-LAB	lab(76.12, -59.16, 37.46)
CIE-LCH	lch(76.12, 70.02, 147.66°)
OKLab	oklab(77.41% -0.1594 0.0917)
OKLCH	oklch(77.41% 0.184 150.1)
XYZ	xyz(29.3407, 50.0883, 24.3381)
Luminance	0.5009 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D573 #D545A7

analogous

#5FD545 #45D573 #45D5BB

triadic

#45D573 #7345D5 #D57345

tetradic

#45D573 #455FD5 #D545A7 #D5BB45

square

#45D573 #455FD5 #D545A7 #D5BB45

split-complementary

#45D573 #BB45D5 #D5455F

monochromatic

#1D823E #29B455 #45D573 #77E099 #A9ECBE

Accessibility & contrast

On white

1.91

#45D573 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.02

#45D573 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D573

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D573	#FFFFFF	#000000	##000000
##45D573	1.00	1.91	11.02	11.02
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.02	21.00	1.00	1.00
##000000	11.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C36B

Deuteranopia (green-blind)

#C5B77A

Tritanopia (blue-blind)

#00D1BE

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #45d573;
/* rgb */ color: rgb(69, 213, 115);
/* oklch */ color: oklch(77.4% 0.184 150.1);

Tailwind

colors: {
  custom: {
    50: '#8ae39d',
    500: '#45d573',
    950: '#000000',
  },
}

SCSS

$custom: #45d573;
$custom-light: #8ae39d;
$custom-dark: #000000;

JSON

{
  "hex": "#45d573",
  "rgb": {
    "r": 69,
    "g": 213,
    "b": 115
  },
  "hsl": {
    "h": 139.167,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.77414,
    "c": 0.18392,
    "h": 150.1
  },
  "luminance": 0.50092
}

Semantic roles & 50–950 ramp

primary

#45D573

secondary

#89356E

accent

#42B2E6

background

#FCFEFC

surface

#F4FCF5

border

#CED5CF

text

#0D160E

muted

#7F847F

Preview Lab

Preview with #45D573

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

Preview Lab → · Contrast checker → · Palette generator →