#5BDD6E#5BDD6E

#5BDD6E is a light, vivid green. Relative luminance 0.551; OKLCH L 80.0% C 0.190 H 146.3°. Best body text is #000000 at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#5BDD6E
RGB	rgb(91, 221, 110)
HSL	hsl(129, 66%, 61%)
HSV	hsv(129, 59%, 87%)
CMYK	cmyk(58.8%, 0%, 50.2%, 13.3%)
CIE-LAB	lab(79.08, -58.45, 43.72)
CIE-LCH	lch(79.08, 72.99, 143.20°)
OKLab	oklab(79.99% -0.1582 0.1056)
OKLCH	oklch(79.99% 0.19 146.3)
XYZ	xyz(32.9832, 55.0598, 23.6383)
Luminance	0.5506 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDD6E #DD5BCA

analogous

#89DD5B #5BDD6E #5BDDAF

triadic

#5BDD6E #6E5BDD #DD6E5B

tetradic

#5BDD6E #5B89DD #DD5BCA #DDAF5B

square

#5BDD6E #5B89DD #DD5BCA #DDAF5B

split-complementary

#5BDD6E #AF5BDD #DD5B89

monochromatic

#219D33 #2BD043 #5BDD6E #8EE89B #C0F2C8

Accessibility & contrast

On white

1.75

#5BDD6E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.01

#5BDD6E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDD6E

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDD6E	#FFFFFF	#000000	##000000
##5BDD6E	1.00	1.75	12.01	12.01
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.01	21.00	1.00	1.00
##000000	12.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0CB65

Deuteranopia (green-blind)

#CFBF76

Tritanopia (blue-blind)

#3ED8C3

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #5bdd6e;
/* rgb */ color: rgb(91, 221, 110);
/* oklch */ color: oklch(80.0% 0.190 146.3);

Tailwind

colors: {
  custom: {
    50: '#95e89a',
    500: '#5bdd6e',
    950: '#000000',
  },
}

SCSS

$custom: #5bdd6e;
$custom-light: #95e89a;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdd6e",
  "rgb": {
    "r": 91,
    "g": 221,
    "b": 110
  },
  "hsl": {
    "h": 128.769,
    "s": 65.657,
    "l": 61.176
  },
  "oklch": {
    "l": 0.79987,
    "c": 0.19017,
    "h": 146.3
  },
  "luminance": 0.55063
}

Semantic roles & 50–950 ramp

primary

#5BDD6E

secondary

#A13B92

accent

#18B3CE

background

#FCFEFC

surface

#F5FDF5

border

#CFD5CF

text

#0E160E

muted

#7F847F

Preview Lab

Preview with #5BDD6E

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

Preview Lab → · Contrast checker → · Palette generator →