#49DD51#49DD51

#49DD51 is a light, highly saturated green. Relative luminance 0.537; OKLCH L 79.1% C 0.220 H 143.9°. Best body text is #000000 at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#49DD51
RGB	rgb(73, 221, 81)
HSL	hsl(123, 69%, 58%)
HSV	hsv(123, 67%, 87%)
CMYK	cmyk(67%, 0%, 63.3%, 13.3%)
CIE-LAB	lab(78.30, -65.70, 55.81)
CIE-LCH	lch(78.30, 86.20, 139.65°)
OKLab	oklab(79.11% -0.178 0.1298)
OKLCH	oklch(79.11% 0.22 143.9)
XYZ	xyz(30.0874, 53.7203, 16.5664)
Luminance	0.5372 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#49DD51 #DD49D5

analogous

#8BDD49 #49DD51 #49DD9B

triadic

#49DD51 #5149DD #DD5149

tetradic

#49DD51 #498BDD #DD49D5 #DD9B49

square

#49DD51 #498BDD #DD49D5 #DD9B49

split-complementary

#49DD51 #9B49DD #DD498B

monochromatic

#1B9121 #25C42D #49DD51 #7DE782 #B0F0B4

Accessibility & contrast

On white

1.79

#49DD51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.74

#49DD51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #49DD51

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##49DD51	#FFFFFF	#000000	##000000
##49DD51	1.00	1.79	11.74	11.74
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.74	21.00	1.00	1.00
##000000	11.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C940

Deuteranopia (green-blind)

#D0BD5D

Tritanopia (blue-blind)

#1FD7C0

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #49dd51;
/* rgb */ color: rgb(73, 221, 81);
/* oklch */ color: oklch(79.1% 0.220 143.9);

Tailwind

colors: {
  custom: {
    50: '#8ee987',
    500: '#49dd51',
    950: '#000000',
  },
}

SCSS

$custom: #49dd51;
$custom-light: #8ee987;
$custom-dark: #000000;

JSON

{
  "hex": "#49dd51",
  "rgb": {
    "r": 73,
    "g": 221,
    "b": 81
  },
  "hsl": {
    "h": 123.243,
    "s": 68.519,
    "l": 57.647
  },
  "oklch": {
    "l": 0.79113,
    "c": 0.22032,
    "h": 143.9
  },
  "luminance": 0.53723
}

Semantic roles & 50–950 ramp

primary

#49DD51

secondary

#963590

accent

#3CE2EB

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0E160C

muted

#7F847F

Preview Lab

Preview with #49DD51

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

Preview Lab → · Contrast checker → · Palette generator →