#5BBB44#5BBB44

#5BBB44 is a light, vivid green. Relative luminance 0.382; OKLCH L 70.9% C 0.181 H 140.0°. Best body text is #000000 at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#5BBB44
RGB	rgb(91, 187, 68)
HSL	hsl(108, 47%, 50%)
HSV	hsv(108, 64%, 73%)
CMYK	cmyk(51.3%, 0%, 63.6%, 26.7%)
CIE-LAB	lab(68.15, -50.58, 50.23)
CIE-LCH	lch(68.15, 71.28, 135.20°)
OKLab	oklab(70.85% -0.1387 0.1165)
OKLCH	oklch(70.85% 0.181 140)
XYZ	xyz(23.1271, 38.1804, 11.6186)
Luminance	0.3818 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBB44 #A444BB

analogous

#97BB44 #5BBB44 #44BB68

triadic

#5BBB44 #445BBB #BB445B

tetradic

#5BBB44 #4497BB #A444BB #BB6844

square

#5BBB44 #4497BB #A444BB #BB6844

split-complementary

#5BBB44 #6844BB #BB4497

monochromatic

#2F6123 #458E34 #5BBB44 #82CB71 #AADC9E

Accessibility & contrast

On white

2.43

#5BBB44 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.64

#5BBB44 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBB44

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBB44	#FFFFFF	#000000	##000000
##5BBB44	1.00	2.43	8.64	8.64
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.64	21.00	1.00	1.00
##000000	8.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB36

Deuteranopia (green-blind)

#B3A34E

Tritanopia (blue-blind)

#51B5A2

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #5bbb44;
/* rgb */ color: rgb(91, 187, 68);
/* oklch */ color: oklch(70.9% 0.181 140.0);

Tailwind

colors: {
  custom: {
    50: '#92d07d',
    500: '#5bbb44',
    950: '#000000',
  },
}

SCSS

$custom: #5bbb44;
$custom-light: #92d07d;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbb44",
  "rgb": {
    "r": 91,
    "g": 187,
    "b": 68
  },
  "hsl": {
    "h": 108.403,
    "s": 46.667,
    "l": 50
  },
  "oklch": {
    "l": 0.70852,
    "c": 0.18114,
    "h": 140
  },
  "luminance": 0.38182
}

Semantic roles & 50–950 ramp

primary

#5BBB44

secondary

#BE93C8

accent

#51D6BD

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0E140A

muted

#7E827C

Preview Lab

Preview with #5BBB44

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

Preview Lab → · Contrast checker → · Palette generator →