#5BB357#5BB357

#5BB357 is a light, vivid green. Relative luminance 0.352; OKLCH L 69.0% C 0.154 H 142.9°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#5BB357
RGB	rgb(91, 179, 87)
HSL	hsl(117, 38%, 52%)
HSV	hsv(117, 51%, 70%)
CMYK	cmyk(49.2%, 0%, 51.4%, 29.8%)
CIE-LAB	lab(65.87, -45.16, 38.71)
CIE-LCH	lch(65.87, 59.48, 139.40°)
OKLab	oklab(69.04% -0.123 0.0931)
OKLCH	oklch(69.04% 0.154 142.9)
XYZ	xyz(22.1537, 35.1508, 14.6324)
Luminance	0.3515 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB357 #AF57B3

analogous

#89B357 #5BB357 #57B381

triadic

#5BB357 #575BB3 #B3575B

tetradic

#5BB357 #5789B3 #AF57B3 #B38157

square

#5BB357 #5789B3 #AF57B3 #B38157

split-complementary

#5BB357 #8157B3 #B35789

monochromatic

#2F632D #438D40 #5BB357 #84C681 #ADD9AB

Accessibility & contrast

On white

2.62

#5BB357 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#5BB357 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB357

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB357	#FFFFFF	#000000	##000000
##5BB357	1.00	2.62	8.03	8.03
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A54F

Deuteranopia (green-blind)

#AB9D5D

Tritanopia (blue-blind)

#50AE9E

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #5bb357;
/* rgb */ color: rgb(91, 179, 87);
/* oklch */ color: oklch(69.0% 0.154 142.9);

Tailwind

colors: {
  custom: {
    50: '#90ca88',
    500: '#5bb357',
    950: '#000000',
  },
}

SCSS

$custom: #5bb357;
$custom-light: #90ca88;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb357",
  "rgb": {
    "r": 91,
    "g": 179,
    "b": 87
  },
  "hsl": {
    "h": 117.391,
    "s": 37.705,
    "l": 52.157
  },
  "oklch": {
    "l": 0.69041,
    "c": 0.15426,
    "h": 142.9
  },
  "luminance": 0.35152
}

Semantic roles & 50–950 ramp

primary

#5BB357

secondary

#C59FC7

accent

#5ACEC9

background

#F9FCF8

surface

#F1F8F0

border

#CBD1CB

text

#0D130B

muted

#7E827C

Preview Lab

Preview with #5BB357

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

Preview Lab → · Contrast checker → · Palette generator →