#5BDC91#5BDC91

#5BDC91 is a light, vivid green. Relative luminance 0.555; OKLCH L 80.3% C 0.157 H 154.9°. Best body text is #000000 at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#5BDC91
RGB	rgb(91, 220, 145)
HSL	hsl(145, 65%, 61%)
HSV	hsv(145, 59%, 86%)
CMYK	cmyk(58.6%, 0%, 34.1%, 13.7%)
CIE-LAB	lab(79.30, -52.34, 26.48)
CIE-LCH	lch(79.30, 58.66, 153.17°)
OKLab	oklab(80.35% -0.1422 0.0666)
OKLCH	oklch(80.35% 0.157 154.9)
XYZ	xyz(35.0155, 55.4515, 35.6405)
Luminance	0.5545 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDC91 #DC5BA6

analogous

#65DC5B #5BDC91 #5BDCD1

triadic

#5BDC91 #915BDC #DC915B

tetradic

#5BDC91 #5B65DC #DC5BA6 #DCD15B

square

#5BDC91 #5B65DC #DC5BA6 #DCD15B

split-complementary

#5BDC91 #D15BDC #DC5B65

monochromatic

#219B54 #2CCE70 #5BDC91 #8DE7B3 #C0F2D5

Accessibility & contrast

On white

1.74

#5BDC91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.09

#5BDC91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDC91

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDC91	#FFFFFF	#000000	##000000
##5BDC91	1.00	1.74	12.09	12.09
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.09	21.00	1.00	1.00
##000000	12.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBCC8C

Deuteranopia (green-blind)

#CABF96

Tritanopia (blue-blind)

#2DDAC9

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #5bdc91;
/* rgb */ color: rgb(91, 220, 145);
/* oklch */ color: oklch(80.3% 0.157 154.9);

Tailwind

colors: {
  custom: {
    50: '#94e8b1',
    500: '#5bdc91',
    950: '#000000',
  },
}

SCSS

$custom: #5bdc91;
$custom-light: #94e8b1;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdc91",
  "rgb": {
    "r": 91,
    "g": 220,
    "b": 145
  },
  "hsl": {
    "h": 145.116,
    "s": 64.824,
    "l": 60.98
  },
  "oklch": {
    "l": 0.80345,
    "c": 0.15699,
    "h": 154.9
  },
  "luminance": 0.55455
}

Semantic roles & 50–950 ramp

primary

#5BDC91

secondary

#9F3C76

accent

#1981CD

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #5BDC91

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

Preview Lab → · Contrast checker → · Palette generator →