#5BDF80#5BDF80

#5BDF80 is a light, vivid green. Relative luminance 0.566; OKLCH L 80.8% C 0.177 H 149.9°. Best body text is #000000 at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#5BDF80
RGB	rgb(91, 223, 128)
HSL	hsl(137, 67%, 62%)
HSV	hsv(137, 59%, 87%)
CMYK	cmyk(59.2%, 0%, 42.6%, 12.5%)
CIE-LAB	lab(79.93, -56.49, 35.96)
CIE-LCH	lch(79.93, 66.96, 147.52°)
OKLab	oklab(80.77% -0.1527 0.0887)
OKLCH	oklch(80.77% 0.177 149.9)
XYZ	xyz(34.5958, 56.5547, 29.5109)
Luminance	0.5656 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDF80 #DF5BBA

analogous

#78DF5B #5BDF80 #5BDFC2

triadic

#5BDF80 #805BDF #DF805B

tetradic

#5BDF80 #5B78DF #DF5BBA #DFC25B

square

#5BDF80 #5B78DF #DF5BBA #DFC25B

split-complementary

#5BDF80 #C25BDF #DF5B78

monochromatic

#1FA043 #29D459 #5BDF80 #8EE9A8 #C1F3CF

Accessibility & contrast

On white

1.71

#5BDF80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.31

#5BDF80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDF80

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDF80	#FFFFFF	#000000	##000000
##5BDF80	1.00	1.71	12.31	12.31
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.31	21.00	1.00	1.00
##000000	12.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0CD79

Deuteranopia (green-blind)

#CFC186

Tritanopia (blue-blind)

#35DBC8

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #5bdf80;
/* rgb */ color: rgb(91, 223, 128);
/* oklch */ color: oklch(80.8% 0.177 149.9);

Tailwind

colors: {
  custom: {
    50: '#95eaa6',
    500: '#5bdf80',
    950: '#000000',
  },
}

SCSS

$custom: #5bdf80;
$custom-light: #95eaa6;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdf80",
  "rgb": {
    "r": 91,
    "g": 223,
    "b": 128
  },
  "hsl": {
    "h": 136.818,
    "s": 67.347,
    "l": 61.569
  },
  "oklch": {
    "l": 0.80769,
    "c": 0.17661,
    "h": 149.9
  },
  "luminance": 0.56558
}

Semantic roles & 50–950 ramp

primary

#5BDF80

secondary

#A33B86

accent

#169BCF

background

#FCFEFC

surface

#F5FDF6

border

#CFD5D0

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #5BDF80

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

Preview Lab → · Contrast checker → · Palette generator →