#5BB36B#5BB36B

#5BB36B is a light, vivid green. Relative luminance 0.355; OKLCH L 69.4% C 0.135 H 148.0°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#5BB36B
RGB	rgb(91, 179, 107)
HSL	hsl(131, 37%, 53%)
HSV	hsv(131, 49%, 70%)
CMYK	cmyk(49.2%, 0%, 40.2%, 29.8%)
CIE-LAB	lab(66.15, -42.15, 28.82)
CIE-LCH	lch(66.15, 51.06, 145.63°)
OKLab	oklab(69.37% -0.1144 0.0715)
OKLCH	oklch(69.37% 0.135 148)
XYZ	xyz(23.0869, 35.5241, 19.5473)
Luminance	0.3553 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB36B #B35BA3

analogous

#77B35B #5BB36B #5BB397

triadic

#5BB36B #6B5BB3 #B36B5B

tetradic

#5BB36B #5B77B3 #B35BA3 #B3975B

square

#5BB36B #5B77B3 #B35BA3 #B3975B

split-complementary

#5BB36B #975BB3 #B35B77

monochromatic

#2F6539 #428F50 #5BB36B #85C691 #AFDAB6

Accessibility & contrast

On white

2.59

#5BB36B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#5BB36B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB36B

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB36B	#FFFFFF	#000000	##000000
##5BB36B	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A666

Deuteranopia (green-blind)

#A89D70

Tritanopia (blue-blind)

#4BB0A1

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #5bb36b;
/* rgb */ color: rgb(91, 179, 107);
/* oklch */ color: oklch(69.4% 0.135 148.0);

Tailwind

colors: {
  custom: {
    50: '#8fca96',
    500: '#5bb36b',
    950: '#000000',
  },
}

SCSS

$custom: #5bb36b;
$custom-light: #8fca96;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb36b",
  "rgb": {
    "r": 91,
    "g": 179,
    "b": 107
  },
  "hsl": {
    "h": 130.909,
    "s": 36.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.69371,
    "c": 0.1349,
    "h": 148
  },
  "luminance": 0.35526
}

Semantic roles & 50–950 ramp

primary

#5BB36B

secondary

#C8A2C1

accent

#5BB8CD

background

#F9FCF9

surface

#F1F8F2

border

#CBD1CC

text

#0D130D

muted

#7E827E

Preview Lab

Preview with #5BB36B

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

Preview Lab → · Contrast checker → · Palette generator →