#45CC51#45CC51

#45CC51 is a light, highly saturated green. Relative luminance 0.450; OKLCH L 74.6% C 0.202 H 144.6°. Best body text is #000000 at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#45CC51
RGB	rgb(69, 204, 81)
HSL	hsl(125, 57%, 54%)
HSV	hsv(125, 66%, 80%)
CMYK	cmyk(66.2%, 0%, 60.3%, 20%)
CIE-LAB	lab(72.92, -60.66, 49.72)
CIE-LCH	lch(72.92, 78.43, 140.67°)
OKLab	oklab(74.63% -0.1642 0.1168)
OKLCH	oklch(74.63% 0.202 144.6)
XYZ	xyz(25.5307, 45.0424, 15.1316)
Luminance	0.4505 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CC51 #CC45C0

analogous

#7CCC45 #45CC51 #45CC94

triadic

#45CC51 #5145CC #CC5145

tetradic

#45CC51 #457CCC #CC45C0 #CC9445

square

#45CC51 #457CCC #CC45C0 #CC9445

split-complementary

#45CC51 #9445CC #CC457C

monochromatic

#207628 #2EA638 #45CC51 #75D97E #A5E6AB

Accessibility & contrast

On white

2.10

#45CC51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.01

#45CC51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CC51

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CC51	#FFFFFF	#000000	##000000
##45CC51	1.00	2.10	10.01	10.01
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.01	21.00	1.00	1.00
##000000	10.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BA44

Deuteranopia (green-blind)

#BFAF5B

Tritanopia (blue-blind)

#1FC7B2

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #45cc51;
/* rgb */ color: rgb(69, 204, 81);
/* oklch */ color: oklch(74.6% 0.202 144.6);

Tailwind

colors: {
  custom: {
    50: '#89dd86',
    500: '#45cc51',
    950: '#000000',
  },
}

SCSS

$custom: #45cc51;
$custom-light: #89dd86;
$custom-dark: #000000;

JSON

{
  "hex": "#45cc51",
  "rgb": {
    "r": 69,
    "g": 204,
    "b": 81
  },
  "hsl": {
    "h": 125.333,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.74635,
    "c": 0.2015,
    "h": 144.6
  },
  "luminance": 0.45045
}

Semantic roles & 50–950 ramp

primary

#45CC51

secondary

#D399CE

accent

#48D3E0

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #45CC51

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

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