#45C255#45C255

#45C255 is a light, vivid green. Relative luminance 0.405; OKLCH L 72.1% C 0.186 H 145.5°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#45C255
RGB	rgb(69, 194, 85)
HSL	hsl(128, 51%, 52%)
HSV	hsv(128, 64%, 76%)
CMYK	cmyk(64.4%, 0%, 56.2%, 23.9%)
CIE-LAB	lab(69.83, -56.64, 44.28)
CIE-LCH	lch(69.83, 71.89, 141.98°)
OKLab	oklab(72.09% -0.1531 0.1053)
OKLCH	oklch(72.09% 0.186 145.5)
XYZ	xyz(23.3842, 40.5023, 15.1779)
Luminance	0.4051 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C255 #C245B2

analogous

#74C245 #45C255 #45C294

triadic

#45C255 #5545C2 #C25545

tetradic

#45C255 #4574C2 #C245B2 #C29445

square

#45C255 #4574C2 #C245B2 #C29445

split-complementary

#45C255 #9445C2 #C24574

monochromatic

#236A2C #32983F #45C255 #73D17F #A1E0A9

Accessibility & contrast

On white

2.31

#45C255 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#45C255 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C255

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C255	#FFFFFF	#000000	##000000
##45C255	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)

#C5B14A

Deuteranopia (green-blind)

#B6A65D

Tritanopia (blue-blind)

#23BDAA

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #45c255;
/* rgb */ color: rgb(69, 194, 85);
/* oklch */ color: oklch(72.1% 0.186 145.5);

Tailwind

colors: {
  custom: {
    50: '#87d588',
    500: '#45c255',
    950: '#000000',
  },
}

SCSS

$custom: #45c255;
$custom-light: #87d588;
$custom-dark: #000000;

JSON

{
  "hex": "#45c255",
  "rgb": {
    "r": 69,
    "g": 194,
    "b": 85
  },
  "hsl": {
    "h": 127.68,
    "s": 50.607,
    "l": 51.569
  },
  "oklch": {
    "l": 0.72092,
    "c": 0.18588,
    "h": 145.5
  },
  "luminance": 0.40505
}

Semantic roles & 50–950 ramp

primary

#45C255

secondary

#CD96C6

accent

#4EC8DA

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #45C255

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

Preview Lab → · Contrast checker → · Palette generator →