#5BB85B#5BB85B

#5BB85B is a light, vivid green. Relative luminance 0.373; OKLCH L 70.4% C 0.158 H 143.7°. Best body text is #000000 at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#5BB85B
RGB	rgb(91, 184, 91)
HSL	hsl(120, 40%, 54%)
HSV	hsv(120, 51%, 72%)
CMYK	cmyk(50.5%, 0%, 50.5%, 27.8%)
CIE-LAB	lab(67.47, -46.67, 38.69)
CIE-LCH	lch(67.47, 60.62, 140.34°)
OKLab	oklab(70.37% -0.1269 0.0933)
OKLCH	oklch(70.37% 0.158 143.7)
XYZ	xyz(23.3420, 37.2587, 15.8571)
Luminance	0.3726 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB85B #B85BB8

analogous

#8AB85B #5BB85B #5BB88A

triadic

#5BB85B #5B5BB8 #B85B5B

tetradic

#5BB85B #5B8AB8 #B85BB8 #B88A5B

square

#5BB85B #5B8AB8 #B85BB8 #B88A5B

split-complementary

#5BB85B #8A5BB8 #B85B8A

monochromatic

#2E6A2E #419541 #5BB85B #86CA86 #B0DDB0

Accessibility & contrast

On white

2.48

#5BB85B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.45

#5BB85B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB85B

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB85B	#FFFFFF	#000000	##000000
##5BB85B	1.00	2.48	8.45	8.45
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.45	21.00	1.00	1.00
##000000	8.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA953

Deuteranopia (green-blind)

#AFA161

Tritanopia (blue-blind)

#4EB3A2

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #5bb85b;
/* rgb */ color: rgb(91, 184, 91);
/* oklch */ color: oklch(70.4% 0.158 143.7);

Tailwind

colors: {
  custom: {
    50: '#90ce8b',
    500: '#5bb85b',
    950: '#000000',
  },
}

SCSS

$custom: #5bb85b;
$custom-light: #90ce8b;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb85b",
  "rgb": {
    "r": 91,
    "g": 184,
    "b": 91
  },
  "hsl": {
    "h": 120,
    "s": 39.574,
    "l": 53.922
  },
  "oklch": {
    "l": 0.70373,
    "c": 0.15754,
    "h": 143.7
  },
  "luminance": 0.3726
}

Semantic roles & 50–950 ramp

primary

#5BB85B

secondary

#CBA4CB

accent

#58CFCF

background

#F9FCF8

surface

#F2F9F0

border

#CCD2CB

text

#0D140C

muted

#7E827D

Preview Lab

Preview with #5BB85B

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

Preview Lab → · Contrast checker → · Palette generator →