#5BB337#5BB337

#5BB337 is a light, vivid green. Relative luminance 0.347; OKLCH L 68.7% C 0.180 H 138.1°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#5BB337
RGB	rgb(91, 179, 55)
HSL	hsl(103, 53%, 46%)
HSV	hsv(103, 69%, 70%)
CMYK	cmyk(49.2%, 0%, 69.3%, 29.8%)
CIE-LAB	lab(65.54, -48.62, 52.81)
CIE-LCH	lch(65.54, 71.79, 132.63°)
OKLab	oklab(68.67% -0.1342 0.1204)
OKLCH	oklch(68.67% 0.18 138.1)
XYZ	xyz(21.1233, 34.7387, 9.2058)
Luminance	0.3474 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB337 #8F37B3

analogous

#99B337 #5BB337 #37B351

triadic

#5BB337 #375BB3 #B3375B

tetradic

#5BB337 #3799B3 #8F37B3 #B35137

square

#5BB337 #3799B3 #8F37B3 #B35137

split-complementary

#5BB337 #5137B3 #B33799

monochromatic

#2B551A #438429 #5BB337 #7CCD5B #A1DB8A

Accessibility & contrast

On white

2.64

#5BB337 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#5BB337 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB337

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB337	#FFFFFF	#000000	##000000
##5BB337	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A425

Deuteranopia (green-blind)

#AD9C42

Tritanopia (blue-blind)

#55AD9A

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #5bb337;
/* rgb */ color: rgb(91, 179, 55);
/* oklch */ color: oklch(68.7% 0.180 138.1);

Tailwind

colors: {
  custom: {
    50: '#91ca75',
    500: '#5bb337',
    950: '#000000',
  },
}

SCSS

$custom: #5bb337;
$custom-light: #91ca75;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb337",
  "rgb": {
    "r": 91,
    "g": 179,
    "b": 55
  },
  "hsl": {
    "h": 102.581,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.68673,
    "c": 0.18034,
    "h": 138.1
  },
  "luminance": 0.3474
}

Semantic roles & 50–950 ramp

primary

#5BB337

secondary

#B181C5

accent

#4BDCB2

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #5BB337

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

Preview Lab → · Contrast checker → · Palette generator →