#5BDD55#5BDD55

#5BDD55 is a light, highly saturated green. Relative luminance 0.546; OKLCH L 79.7% C 0.211 H 142.6°. Best body text is #000000 at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#5BDD55
RGB	rgb(91, 221, 85)
HSL	hsl(117, 67%, 60%)
HSV	hsv(117, 62%, 87%)
CMYK	cmyk(58.8%, 0%, 61.5%, 13.3%)
CIE-LAB	lab(78.80, -61.50, 54.81)
CIE-LCH	lch(78.80, 82.38, 138.29°)
OKLab	oklab(79.68% -0.1674 0.128)
OKLCH	oklch(79.68% 0.211 142.6)
XYZ	xyz(31.8088, 54.5900, 17.4532)
Luminance	0.5459 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDD55 #D755DD

analogous

#9FDD55 #5BDD55 #55DD93

triadic

#5BDD55 #555BDD #DD555B

tetradic

#5BDD55 #559FDD #D755DD #DD9355

square

#5BDD55 #559FDD #D755DD #DD9355

split-complementary

#5BDD55 #9355DD #DD559F

monochromatic

#24991F #30CC29 #5BDD55 #8CE788 #BDF1BB

Accessibility & contrast

On white

1.76

#5BDD55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.92

#5BDD55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDD55

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDD55	#FFFFFF	#000000	##000000
##5BDD55	1.00	1.76	11.92	11.92
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.92	21.00	1.00	1.00
##000000	11.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA45

Deuteranopia (green-blind)

#D1BF60

Tritanopia (blue-blind)

#45D7C0

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #5bdd55;
/* rgb */ color: rgb(91, 221, 85);
/* oklch */ color: oklch(79.7% 0.211 142.6);

Tailwind

colors: {
  custom: {
    50: '#96e98a',
    500: '#5bdd55',
    950: '#000000',
  },
}

SCSS

$custom: #5bdd55;
$custom-light: #96e98a;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdd55",
  "rgb": {
    "r": 91,
    "g": 221,
    "b": 85
  },
  "hsl": {
    "h": 117.353,
    "s": 66.667,
    "l": 60
  },
  "oklch": {
    "l": 0.79676,
    "c": 0.21069,
    "h": 142.6
  },
  "luminance": 0.54593
}

Semantic roles & 50–950 ramp

primary

#5BDD55

secondary

#99399D

accent

#3EEAE2

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0F160C

muted

#80847F

Preview Lab

Preview with #5BDD55

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

Preview Lab → · Contrast checker → · Palette generator →