#45D571#45D571

#45D571 is a light, vivid green. Relative luminance 0.500; OKLCH L 77.4% C 0.186 H 149.7°. Best body text is #000000 at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#45D571
RGB	rgb(69, 213, 113)
HSL	hsl(138, 63%, 55%)
HSV	hsv(138, 68%, 84%)
CMYK	cmyk(67.6%, 0%, 46.9%, 16.5%)
CIE-LAB	lab(76.10, -59.48, 38.41)
CIE-LCH	lch(76.10, 70.81, 147.15°)
OKLab	oklab(77.38% -0.1603 0.0938)
OKLCH	oklch(77.38% 0.186 149.7)
XYZ	xyz(29.2268, 50.0428, 23.7385)
Luminance	0.5005 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D571 #D545A9

analogous

#61D545 #45D571 #45D5B9

triadic

#45D571 #7145D5 #D57145

tetradic

#45D571 #4561D5 #D545A9 #D5B945

square

#45D571 #4561D5 #D545A9 #D5B945

split-complementary

#45D571 #B945D5 #D54561

monochromatic

#1D823C #29B453 #45D571 #77E097 #A9ECBD

Accessibility & contrast

On white

1.91

#45D571 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.01

#45D571 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D571

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D571	#FFFFFF	#000000	##000000
##45D571	1.00	1.91	11.01	11.01
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.01	21.00	1.00	1.00
##000000	11.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C369

Deuteranopia (green-blind)

#C5B778

Tritanopia (blue-blind)

#00D1BD

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #45d571;
/* rgb */ color: rgb(69, 213, 113);
/* oklch */ color: oklch(77.4% 0.186 149.7);

Tailwind

colors: {
  custom: {
    50: '#8ae39b',
    500: '#45d571',
    950: '#000000',
  },
}

SCSS

$custom: #45d571;
$custom-light: #8ae39b;
$custom-dark: #000000;

JSON

{
  "hex": "#45d571",
  "rgb": {
    "r": 69,
    "g": 213,
    "b": 113
  },
  "hsl": {
    "h": 138.333,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.77382,
    "c": 0.18571,
    "h": 149.7
  },
  "luminance": 0.50046
}

Semantic roles & 50–950 ramp

primary

#45D571

secondary

#89356F

accent

#42B4E6

background

#FCFEFC

surface

#F4FCF5

border

#CED5CF

text

#0D160E

muted

#7F847F

Preview Lab

Preview with #45D571

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

Preview Lab → · Contrast checker → · Palette generator →