#5BB367#5BB367

#5BB367 is a light, vivid green. Relative luminance 0.354; OKLCH L 69.3% C 0.139 H 146.8°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#5BB367
RGB	rgb(91, 179, 103)
HSL	hsl(128, 37%, 53%)
HSV	hsv(128, 49%, 70%)
CMYK	cmyk(49.2%, 0%, 42.5%, 29.8%)
CIE-LAB	lab(66.09, -42.80, 30.83)
CIE-LCH	lch(66.09, 52.75, 144.23°)
OKLab	oklab(69.3% -0.1162 0.076)
OKLCH	oklch(69.3% 0.139 146.8)
XYZ	xyz(22.8813, 35.4419, 18.4646)
Luminance	0.3544 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB367 #B35BA7

analogous

#7BB35B #5BB367 #5BB393

triadic

#5BB367 #675BB3 #B3675B

tetradic

#5BB367 #5B7BB3 #B35BA7 #B3935B

square

#5BB367 #5B7BB3 #B35BA7 #B3935B

split-complementary

#5BB367 #935BB3 #B35B7B

monochromatic

#2F6536 #428F4D #5BB367 #85C68E #AFDAB5

Accessibility & contrast

On white

2.60

#5BB367 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.09

#5BB367 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB367

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB367	#FFFFFF	#000000	##000000
##5BB367	1.00	2.60	8.09	8.09
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A661

Deuteranopia (green-blind)

#A99D6C

Tritanopia (blue-blind)

#4CAFA0

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #5bb367;
/* rgb */ color: rgb(91, 179, 103);
/* oklch */ color: oklch(69.3% 0.139 146.8);

Tailwind

colors: {
  custom: {
    50: '#8fca93',
    500: '#5bb367',
    950: '#000000',
  },
}

SCSS

$custom: #5bb367;
$custom-light: #8fca93;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb367",
  "rgb": {
    "r": 91,
    "g": 179,
    "b": 103
  },
  "hsl": {
    "h": 128.182,
    "s": 36.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.69298,
    "c": 0.13885,
    "h": 146.8
  },
  "luminance": 0.35444
}

Semantic roles & 50–950 ramp

primary

#5BB367

secondary

#C8A2C3

accent

#5BBDCD

background

#F9FCF9

surface

#F1F8F1

border

#CBD1CB

text

#0D130D

muted

#7E827E

Preview Lab

Preview with #5BB367

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

Preview Lab → · Contrast checker → · Palette generator →