#5BBB22#5BBB22

#5BBB22 is a light, highly saturated yellow-green. Relative luminance 0.379; OKLCH L 70.6% C 0.201 H 137.1°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#5BBB22
RGB	rgb(91, 187, 34)
HSL	hsl(98, 69%, 43%)
HSV	hsv(98, 82%, 73%)
CMYK	cmyk(51.3%, 0%, 81.8%, 26.7%)
CIE-LAB	lab(67.93, -53.05, 62.20)
CIE-LCH	lch(67.93, 81.75, 130.46°)
OKLab	oklab(70.6% -0.1474 0.1371)
OKLCH	oklch(70.6% 0.201 137.1)
XYZ	xyz(22.3727, 37.8786, 7.6454)
Luminance	0.3788 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBB22 #8222BB

analogous

#A7BB22 #5BBB22 #22BB35

triadic

#5BBB22 #225BBB #BB225B

tetradic

#5BBB22 #22A7BB #8222BB #BB3522

square

#5BBB22 #22A7BB #8222BB #BB3522

split-complementary

#5BBB22 #3522BB #BB22A7

monochromatic

#29530F #428719 #5BBB22 #79DC3E #9DE572

Accessibility & contrast

On white

2.45

#5BBB22 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#5BBB22 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBB22

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBB22	#FFFFFF	#000000	##000000
##5BBB22	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#B5A335

Tritanopia (blue-blind)

#55B49F

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #5bbb22;
/* rgb */ color: rgb(91, 187, 34);
/* oklch */ color: oklch(70.6% 0.201 137.1);

Tailwind

colors: {
  custom: {
    50: '#93d06c',
    500: '#5bbb22',
    950: '#000000',
  },
}

SCSS

$custom: #5bbb22;
$custom-light: #93d06c;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbb22",
  "rgb": {
    "r": 91,
    "g": 187,
    "b": 34
  },
  "hsl": {
    "h": 97.647,
    "s": 69.231,
    "l": 43.333
  },
  "oklch": {
    "l": 0.70598,
    "c": 0.20135,
    "h": 137.1
  },
  "luminance": 0.3788
}

Semantic roles & 50–950 ramp

primary

#5BBB22

secondary

#A96DCC

accent

#3CECAA

background

#F9FCF6

surface

#F2F9EC

border

#CCD2C7

text

#0E1408

muted

#7E827A

Preview Lab

Preview with #5BBB22

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

Preview Lab → · Contrast checker → · Palette generator →