#5BBB50#5BBB50

#5BBB50 is a light, vivid green. Relative luminance 0.383; OKLCH L 71.0% C 0.171 H 141.7°. Best body text is #000000 at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#5BBB50
RGB	rgb(91, 187, 80)
HSL	hsl(114, 44%, 52%)
HSV	hsv(114, 57%, 73%)
CMYK	cmyk(51.3%, 0%, 57.2%, 26.7%)
CIE-LAB	lab(68.27, -49.28, 44.96)
CIE-LCH	lch(68.27, 66.71, 137.63°)
OKLab	oklab(70.99% -0.1345 0.1063)
OKLCH	oklch(70.99% 0.171 141.7)
XYZ	xyz(23.5316, 38.3422, 13.7486)
Luminance	0.3834 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBB50 #B050BB

analogous

#90BB50 #5BBB50 #50BB7B

triadic

#5BBB50 #505BBB #BB505B

tetradic

#5BBB50 #5090BB #B050BB #BB7B50

square

#5BBB50 #5090BB #B050BB #BB7B50

split-complementary

#5BBB50 #7B50BB #BB5090

monochromatic

#2F6828 #43943A #5BBB50 #84CC7C #AEDDA8

Accessibility & contrast

On white

2.42

#5BBB50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.67

#5BBB50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBB50

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBB50	#FFFFFF	#000000	##000000
##5BBB50	1.00	2.42	8.67	8.67
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.67	21.00	1.00	1.00
##000000	8.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAC45

Deuteranopia (green-blind)

#B2A358

Tritanopia (blue-blind)

#4FB6A3

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #5bbb50;
/* rgb */ color: rgb(91, 187, 80);
/* oklch */ color: oklch(71.0% 0.171 141.7);

Tailwind

colors: {
  custom: {
    50: '#91d084',
    500: '#5bbb50',
    950: '#000000',
  },
}

SCSS

$custom: #5bbb50;
$custom-light: #91d084;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbb50",
  "rgb": {
    "r": 91,
    "g": 187,
    "b": 80
  },
  "hsl": {
    "h": 113.832,
    "s": 44.033,
    "l": 52.353
  },
  "oklch": {
    "l": 0.70988,
    "c": 0.17145,
    "h": 141.7
  },
  "luminance": 0.38344
}

Semantic roles & 50–950 ramp

primary

#5BBB50

secondary

#C69CCB

accent

#54D4C7

background

#F9FCF8

surface

#F2F9EF

border

#CCD2CA

text

#0D140B

muted

#7E827C

Preview Lab

Preview with #5BBB50

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

Preview Lab → · Contrast checker → · Palette generator →