#49CC51#49CC51

#49CC51 is a light, highly saturated green. Relative luminance 0.452; OKLCH L 74.7% C 0.200 H 144.2°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#49CC51
RGB	rgb(73, 204, 81)
HSL	hsl(124, 56%, 54%)
HSV	hsv(124, 64%, 80%)
CMYK	cmyk(64.2%, 0%, 60.3%, 20%)
CIE-LAB	lab(73.02, -59.86, 49.86)
CIE-LCH	lch(73.02, 77.90, 140.21°)
OKLab	oklab(74.75% -0.1622 0.1171)
OKLCH	oklch(74.75% 0.2 144.2)
XYZ	xyz(25.8241, 45.1937, 15.1453)
Luminance	0.4520 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#49CC51 #CC49C4

analogous

#83CC49 #49CC51 #49CC93

triadic

#49CC51 #5149CC #CC5149

tetradic

#49CC51 #4983CC #CC49C4 #CC9349

square

#49CC51 #4983CC #CC49C4 #CC9349

split-complementary

#49CC51 #9349CC #CC4983

monochromatic

#227927 #2FA937 #49CC51 #79D97F #A9E7AC

Accessibility & contrast

On white

2.09

#49CC51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#49CC51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #49CC51

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##49CC51	#FFFFFF	#000000	##000000
##49CC51	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BA44

Deuteranopia (green-blind)

#C0AF5B

Tritanopia (blue-blind)

#29C7B2

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #49cc51;
/* rgb */ color: rgb(73, 204, 81);
/* oklch */ color: oklch(74.7% 0.200 144.2);

Tailwind

colors: {
  custom: {
    50: '#8bdd86',
    500: '#49cc51',
    950: '#000000',
  },
}

SCSS

$custom: #49cc51;
$custom-light: #8bdd86;
$custom-dark: #000000;

JSON

{
  "hex": "#49cc51",
  "rgb": {
    "r": 73,
    "g": 204,
    "b": 81
  },
  "hsl": {
    "h": 123.664,
    "s": 56.223,
    "l": 54.314
  },
  "oklch": {
    "l": 0.74746,
    "c": 0.20006,
    "h": 144.2
  },
  "luminance": 0.45196
}

Semantic roles & 50–950 ramp

primary

#49CC51

secondary

#D49DD1

accent

#48D6E0

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #49CC51

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

Preview Lab → · Contrast checker → · Palette generator →