#5BB326#5BB326

#5BB326 is a light, vivid yellow-green. Relative luminance 0.346; OKLCH L 68.6% C 0.190 H 136.7°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#5BB326
RGB	rgb(91, 179, 38)
HSL	hsl(97, 65%, 43%)
HSV	hsv(97, 79%, 70%)
CMYK	cmyk(49.2%, 0%, 78.8%, 29.8%)
CIE-LAB	lab(65.44, -49.80, 58.73)
CIE-LCH	lch(65.44, 77.00, 130.29°)
OKLab	oklab(68.55% -0.1385 0.1304)
OKLCH	oklch(68.55% 0.19 136.7)
XYZ	xyz(20.7837, 34.6028, 7.4172)
Luminance	0.3460 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB326 #7E26B3

analogous

#A1B326 #5BB326 #26B338

triadic

#5BB326 #265BB3 #B3265B

tetradic

#5BB326 #26A1B3 #7E26B3 #B33826

square

#5BB326 #26A1B3 #7E26B3 #B33826

split-complementary

#5BB326 #3826B3 #B326A1

monochromatic

#284E11 #41811B #5BB326 #78D640 #9CE172

Accessibility & contrast

On white

2.65

#5BB326 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#5BB326 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB326

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB326	#FFFFFF	#000000	##000000
##5BB326	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#AE9C36

Tritanopia (blue-blind)

#56AC99

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #5bb326;
/* rgb */ color: rgb(91, 179, 38);
/* oklch */ color: oklch(68.6% 0.190 136.7);

Tailwind

colors: {
  custom: {
    50: '#92ca6c',
    500: '#5bb326',
    950: '#000000',
  },
}

SCSS

$custom: #5bb326;
$custom-light: #92ca6c;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb326",
  "rgb": {
    "r": 91,
    "g": 179,
    "b": 38
  },
  "hsl": {
    "h": 97.447,
    "s": 64.977,
    "l": 42.549
  },
  "oklch": {
    "l": 0.68552,
    "c": 0.19023,
    "h": 136.7
  },
  "luminance": 0.34604
}

Semantic roles & 50–950 ramp

primary

#5BB326

secondary

#A66DC8

accent

#40E8A9

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #5BB326

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

Preview Lab → · Contrast checker → · Palette generator →