#5BB37A#5BB37A

#5BB37A is a light, vivid green. Relative luminance 0.359; OKLCH L 69.7% C 0.120 H 153.6°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#5BB37A
RGB	rgb(91, 179, 122)
HSL	hsl(141, 37%, 53%)
HSV	hsv(141, 49%, 70%)
CMYK	cmyk(49.2%, 0%, 31.8%, 29.8%)
CIE-LAB	lab(66.42, -39.46, 21.17)
CIE-LCH	lch(66.42, 44.78, 151.79°)
OKLab	oklab(69.67% -0.1076 0.0535)
OKLCH	oklch(69.67% 0.12 153.6)
XYZ	xyz(23.9456, 35.8676, 24.0699)
Luminance	0.3587 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB37A #B35B94

analogous

#68B35B #5BB37A #5BB3A6

triadic

#5BB37A #7A5BB3 #B37A5B

tetradic

#5BB37A #5B68B3 #B35B94 #B3A65B

square

#5BB37A #5B68B3 #B35B94 #B3A65B

split-complementary

#5BB37A #A65BB3 #B35B68

monochromatic

#2F6542 #428F5D #5BB37A #85C69C #AFDABE

Accessibility & contrast

On white

2.57

#5BB37A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#5BB37A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB37A

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB37A	#FFFFFF	#000000	##000000
##5BB37A	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A776

Deuteranopia (green-blind)

#A69E7D

Tritanopia (blue-blind)

#46B1A4

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #5bb37a;
/* rgb */ color: rgb(91, 179, 122);
/* oklch */ color: oklch(69.7% 0.120 153.6);

Tailwind

colors: {
  custom: {
    50: '#8fcaa0',
    500: '#5bb37a',
    950: '#000000',
  },
}

SCSS

$custom: #5bb37a;
$custom-light: #8fcaa0;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb37a",
  "rgb": {
    "r": 91,
    "g": 179,
    "b": 122
  },
  "hsl": {
    "h": 141.136,
    "s": 36.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.69673,
    "c": 0.12016,
    "h": 153.6
  },
  "luminance": 0.35869
}

Semantic roles & 50–950 ramp

primary

#5BB37A

secondary

#C8A2BB

accent

#5BA5CD

background

#F9FCF9

surface

#F1F8F2

border

#CBD1CC

text

#0D130F

muted

#7E827E

Preview Lab

Preview with #5BB37A

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

Preview Lab → · Contrast checker → · Palette generator →