#5BCE80#5BCE80

#5BCE80 is a light, vivid green. Relative luminance 0.479; OKLCH L 76.5% C 0.153 H 151.6°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#5BCE80
RGB	rgb(91, 206, 128)
HSL	hsl(139, 54%, 58%)
HSV	hsv(139, 56%, 81%)
CMYK	cmyk(55.8%, 0%, 37.9%, 19.2%)
CIE-LAB	lab(74.78, -49.79, 29.22)
CIE-LCH	lch(74.78, 57.73, 149.59°)
OKLab	oklab(76.54% -0.135 0.0729)
OKLCH	oklch(76.54% 0.153 151.6)
XYZ	xyz(30.2797, 47.9225, 28.0722)
Luminance	0.4793 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCE80 #CE5BA9

analogous

#6FCE5B #5BCE80 #5BCEB9

triadic

#5BCE80 #805BCE #CE805B

tetradic

#5BCE80 #5B6FCE #CE5BA9 #CEB95B

square

#5BCE80 #5B6FCE #CE5BA9 #CEB95B

split-complementary

#5BCE80 #B95BCE #CE5B6F

monochromatic

#288646 #36B65F #5BCE80 #8ADCA4 #B9EAC9

Accessibility & contrast

On white

1.98

#5BCE80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.59

#5BCE80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCE80

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCE80	#FFFFFF	#000000	##000000
##5BCE80	1.00	1.98	10.59	10.59
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.59	21.00	1.00	1.00
##000000	10.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBF7B

Deuteranopia (green-blind)

#BFB485

Tritanopia (blue-blind)

#3CCBBA

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #5bce80;
/* rgb */ color: rgb(91, 206, 128);
/* oklch */ color: oklch(76.5% 0.153 151.6);

Tailwind

colors: {
  custom: {
    50: '#92dea5',
    500: '#5bce80',
    950: '#000000',
  },
}

SCSS

$custom: #5bce80;
$custom-light: #92dea5;
$custom-dark: #000000;

JSON

{
  "hex": "#5bce80",
  "rgb": {
    "r": 91,
    "g": 206,
    "b": 128
  },
  "hsl": {
    "h": 139.304,
    "s": 53.991,
    "l": 58.235
  },
  "oklch": {
    "l": 0.76541,
    "c": 0.15339,
    "h": 151.6
  },
  "luminance": 0.47925
}

Semantic roles & 50–950 ramp

primary

#5BCE80

secondary

#D9ABCB

accent

#4AAEDD

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E150F

muted

#7E837F

Preview Lab

Preview with #5BCE80

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

Preview Lab → · Contrast checker → · Palette generator →