#5BCB80#5BCB80

#5BCB80 is a light, vivid green. Relative luminance 0.465; OKLCH L 75.8% C 0.149 H 152.0°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#5BCB80
RGB	rgb(91, 203, 128)
HSL	hsl(140, 52%, 58%)
HSV	hsv(140, 55%, 80%)
CMYK	cmyk(55.2%, 0%, 36.9%, 20.4%)
CIE-LAB	lab(73.86, -48.57, 28.01)
CIE-LCH	lch(73.86, 56.06, 150.03°)
OKLab	oklab(75.79% -0.1317 0.07)
OKLCH	oklch(75.79% 0.149 152)
XYZ	xyz(29.5644, 46.4919, 27.8337)
Luminance	0.4649 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCB80 #CB5BA6

analogous

#6ECB5B #5BCB80 #5BCBB8

triadic

#5BCB80 #805BCB #CB805B

tetradic

#5BCB80 #5B6ECB #CB5BA6 #CBB85B

square

#5BCB80 #5B6ECB #CB5BA6 #CBB85B

split-complementary

#5BCB80 #B85BCB #CB5B6E

monochromatic

#298247 #38B160 #5BCB80 #89DAA4 #B8E8C8

Accessibility & contrast

On white

2.04

#5BCB80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#5BCB80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCB80

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCB80	#FFFFFF	#000000	##000000
##5BCB80	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBBC7B

Deuteranopia (green-blind)

#BCB185

Tritanopia (blue-blind)

#3DC8B8

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #5bcb80;
/* rgb */ color: rgb(91, 203, 128);
/* oklch */ color: oklch(75.8% 0.149 152.0);

Tailwind

colors: {
  custom: {
    50: '#92dba5',
    500: '#5bcb80',
    950: '#000000',
  },
}

SCSS

$custom: #5bcb80;
$custom-light: #92dba5;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcb80",
  "rgb": {
    "r": 91,
    "g": 203,
    "b": 128
  },
  "hsl": {
    "h": 139.821,
    "s": 51.852,
    "l": 57.647
  },
  "oklch": {
    "l": 0.75793,
    "c": 0.1492,
    "h": 152
  },
  "luminance": 0.46495
}

Semantic roles & 50–950 ramp

primary

#5BCB80

secondary

#D7AAC9

accent

#4CACDB

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E150F

muted

#7E837F

Preview Lab

Preview with #5BCB80

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

Preview Lab → · Contrast checker → · Palette generator →