#45C256#45C256

#45C256 is a light, vivid green. Relative luminance 0.405; OKLCH L 72.1% C 0.185 H 145.6°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#45C256
RGB	rgb(69, 194, 86)
HSL	hsl(128, 51%, 52%)
HSV	hsv(128, 64%, 76%)
CMYK	cmyk(64.4%, 0%, 55.7%, 23.9%)
CIE-LAB	lab(69.84, -56.51, 43.82)
CIE-LCH	lch(69.84, 71.50, 142.21°)
OKLab	oklab(72.1% -0.1528 0.1044)
OKLCH	oklch(72.1% 0.185 145.6)
XYZ	xyz(23.4242, 40.5183, 15.3887)
Luminance	0.4052 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C256 #C245B1

analogous

#73C245 #45C256 #45C295

triadic

#45C256 #5645C2 #C25645

tetradic

#45C256 #4573C2 #C245B1 #C29545

square

#45C256 #4573C2 #C245B1 #C29545

split-complementary

#45C256 #9545C2 #C24573

monochromatic

#236A2C #329840 #45C256 #73D180 #A1E0AA

Accessibility & contrast

On white

2.31

#45C256 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#45C256 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C256

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C256	#FFFFFF	#000000	##000000
##45C256	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B14C

Deuteranopia (green-blind)

#B6A75E

Tritanopia (blue-blind)

#23BDAA

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #45c256;
/* rgb */ color: rgb(69, 194, 86);
/* oklch */ color: oklch(72.1% 0.185 145.6);

Tailwind

colors: {
  custom: {
    50: '#87d588',
    500: '#45c256',
    950: '#000000',
  },
}

SCSS

$custom: #45c256;
$custom-light: #87d588;
$custom-dark: #000000;

JSON

{
  "hex": "#45c256",
  "rgb": {
    "r": 69,
    "g": 194,
    "b": 86
  },
  "hsl": {
    "h": 128.16,
    "s": 50.607,
    "l": 51.569
  },
  "oklch": {
    "l": 0.72105,
    "c": 0.18504,
    "h": 145.6
  },
  "luminance": 0.40521
}

Semantic roles & 50–950 ramp

primary

#45C256

secondary

#CD96C5

accent

#4EC7DA

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #45C256

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

Preview Lab → · Contrast checker → · Palette generator →