#5BB383#5BB383

#5BB383 is a light, moderate green. Relative luminance 0.361; OKLCH L 69.9% C 0.112 H 157.8°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#5BB383
RGB	rgb(91, 179, 131)
HSL	hsl(147, 37%, 53%)
HSV	hsv(147, 49%, 70%)
CMYK	cmyk(49.2%, 0%, 26.8%, 29.8%)
CIE-LAB	lab(66.60, -37.69, 16.54)
CIE-LCH	lch(66.60, 41.15, 156.31°)
OKLab	oklab(69.88% -0.1034 0.0421)
OKLCH	oklch(69.88% 0.112 157.8)
XYZ	xyz(24.5293, 36.1011, 27.1439)
Luminance	0.3610 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB383 #B35B8B

analogous

#5FB35B #5BB383 #5BB3AF

triadic

#5BB383 #835BB3 #B3835B

tetradic

#5BB383 #5B5FB3 #B35B8B #B3AF5B

square

#5BB383 #5B5FB3 #B35B8B #B3AF5B

split-complementary

#5BB383 #AF5BB3 #B35B5F

monochromatic

#2F6547 #428F65 #5BB383 #85C6A3 #AFDAC2

Accessibility & contrast

On white

2.55

#5BB383 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#5BB383 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB383

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB383	#FFFFFF	#000000	##000000
##5BB383	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A780

Deuteranopia (green-blind)

#A59E86

Tritanopia (blue-blind)

#43B2A6

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #5bb383;
/* rgb */ color: rgb(91, 179, 131);
/* oklch */ color: oklch(69.9% 0.112 157.8);

Tailwind

colors: {
  custom: {
    50: '#8fcaa7',
    500: '#5bb383',
    950: '#000000',
  },
}

SCSS

$custom: #5bb383;
$custom-light: #8fcaa7;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb383",
  "rgb": {
    "r": 91,
    "g": 179,
    "b": 131
  },
  "hsl": {
    "h": 147.273,
    "s": 36.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.69877,
    "c": 0.11169,
    "h": 157.8
  },
  "luminance": 0.36103
}

Semantic roles & 50–950 ramp

primary

#5BB383

secondary

#C8A2B7

accent

#5B99CD

background

#F9FCFA

surface

#F1F8F4

border

#CBD1CE

text

#0D130F

muted

#7E827F

Preview Lab

Preview with #5BB383

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

Preview Lab → · Contrast checker → · Palette generator →