#5BDB6B#5BDB6B

#5BDB6B is a light, vivid green. Relative luminance 0.539; OKLCH L 79.4% C 0.190 H 145.8°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#5BDB6B
RGB	rgb(91, 219, 107)
HSL	hsl(128, 64%, 61%)
HSV	hsv(128, 58%, 86%)
CMYK	cmyk(58.4%, 0%, 51.1%, 14.1%)
CIE-LAB	lab(78.43, -58.12, 44.36)
CIE-LCH	lch(78.43, 73.11, 142.64°)
OKLab	oklab(79.44% -0.1573 0.1069)
OKLCH	oklch(79.44% 0.19 145.8)
XYZ	xyz(32.2977, 53.9457, 22.6176)
Luminance	0.5395 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDB6B #DB5BCB

analogous

#8BDB5B #5BDB6B #5BDBAB

triadic

#5BDB6B #6B5BDB #DB6B5B

tetradic

#5BDB6B #5B8BDB #DB5BCB #DBAB5B

square

#5BDB6B #5B8BDB #DB5BCB #DBAB5B

split-complementary

#5BDB6B #AB5BDB #DB5B8B

monochromatic

#229A31 #2DCC41 #5BDB6B #8DE698 #BFF1C6

Accessibility & contrast

On white

1.78

#5BDB6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.79

#5BDB6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDB6B

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDB6B	#FFFFFF	#000000	##000000
##5BDB6B	1.00	1.78	11.79	11.79
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.79	21.00	1.00	1.00
##000000	11.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC961

Deuteranopia (green-blind)

#CEBE73

Tritanopia (blue-blind)

#40D6C1

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #5bdb6b;
/* rgb */ color: rgb(91, 219, 107);
/* oklch */ color: oklch(79.4% 0.190 145.8);

Tailwind

colors: {
  custom: {
    50: '#95e797',
    500: '#5bdb6b',
    950: '#000000',
  },
}

SCSS

$custom: #5bdb6b;
$custom-light: #95e797;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdb6b",
  "rgb": {
    "r": 91,
    "g": 219,
    "b": 107
  },
  "hsl": {
    "h": 127.5,
    "s": 64,
    "l": 60.784
  },
  "oklch": {
    "l": 0.79444,
    "c": 0.1902,
    "h": 145.8
  },
  "luminance": 0.53949
}

Semantic roles & 50–950 ramp

primary

#5BDB6B

secondary

#9E3C92

accent

#1AB6CC

background

#FCFEFC

surface

#F5FDF5

border

#CFD5CF

text

#0E160E

muted

#7F847F

Preview Lab

Preview with #5BDB6B

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

Preview Lab → · Contrast checker → · Palette generator →