#5BBB4D#5BBB4D

#5BBB4D is a light, vivid green. Relative luminance 0.383; OKLCH L 71.0% C 0.174 H 141.2°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#5BBB4D
RGB	rgb(91, 187, 77)
HSL	hsl(112, 45%, 52%)
HSV	hsv(112, 59%, 73%)
CMYK	cmyk(51.3%, 0%, 58.8%, 26.7%)
CIE-LAB	lab(68.24, -49.63, 46.31)
CIE-LCH	lch(68.24, 67.88, 136.98°)
OKLab	oklab(70.95% -0.1356 0.109)
OKLCH	oklch(70.95% 0.174 141.2)
XYZ	xyz(23.4232, 38.2988, 13.1779)
Luminance	0.3830 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBB4D #AD4DBB

analogous

#92BB4D #5BBB4D #4DBB76

triadic

#5BBB4D #4D5BBB #BB4D5B

tetradic

#5BBB4D #4D92BB #AD4DBB #BB764D

square

#5BBB4D #4D92BB #AD4DBB #BB764D

split-complementary

#5BBB4D #764DBB #BB4D92

monochromatic

#2F6627 #449338 #5BBB4D #84CC79 #ADDDA6

Accessibility & contrast

On white

2.42

#5BBB4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#5BBB4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBB4D

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBB4D	#FFFFFF	#000000	##000000
##5BBB4D	1.00	2.42	8.66	8.66
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAC42

Deuteranopia (green-blind)

#B3A356

Tritanopia (blue-blind)

#50B6A3

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #5bbb4d;
/* rgb */ color: rgb(91, 187, 77);
/* oklch */ color: oklch(71.0% 0.174 141.2);

Tailwind

colors: {
  custom: {
    50: '#91d082',
    500: '#5bbb4d',
    950: '#000000',
  },
}

SCSS

$custom: #5bbb4d;
$custom-light: #91d082;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbb4d",
  "rgb": {
    "r": 91,
    "g": 187,
    "b": 77
  },
  "hsl": {
    "h": 112.364,
    "s": 44.715,
    "l": 51.765
  },
  "oklch": {
    "l": 0.70952,
    "c": 0.17398,
    "h": 141.2
  },
  "luminance": 0.38301
}

Semantic roles & 50–950 ramp

primary

#5BBB4D

secondary

#C49ACA

accent

#53D4C4

background

#F9FCF8

surface

#F2F9EF

border

#CCD2CA

text

#0D140B

muted

#7E827C

Preview Lab

Preview with #5BBB4D

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

Preview Lab → · Contrast checker → · Palette generator →