#5BB32E#5BB32E

#5BB32E is a light, vivid yellow-green. Relative luminance 0.347; OKLCH L 68.6% C 0.186 H 137.3°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#5BB32E
RGB	rgb(91, 179, 46)
HSL	hsl(100, 59%, 44%)
HSV	hsv(100, 74%, 70%)
CMYK	cmyk(49.2%, 0%, 74.3%, 29.8%)
CIE-LAB	lab(65.48, -49.30, 56.13)
CIE-LCH	lch(65.48, 74.70, 131.30°)
OKLab	oklab(68.6% -0.1367 0.1261)
OKLCH	oklch(68.6% 0.186 137.3)
XYZ	xyz(20.9270, 34.6601, 8.1716)
Luminance	0.3466 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB32E #862EB3

analogous

#9EB32E #5BB32E #2EB344

triadic

#5BB32E #2E5BB3 #B32E5B

tetradic

#5BB32E #2E9EB3 #862EB3 #B3442E

square

#5BB32E #2E9EB3 #862EB3 #B3442E

split-complementary

#5BB32E #442EB3 #B32E9E

monochromatic

#295215 #428221 #5BB32E #7AD14D #9EDE7E

Accessibility & contrast

On white

2.65

#5BB32E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#5BB32E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB32E

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB32E	#FFFFFF	#000000	##000000
##5BB32E	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A413

Deuteranopia (green-blind)

#AD9C3C

Tritanopia (blue-blind)

#55AD99

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #5bb32e;
/* rgb */ color: rgb(91, 179, 46);
/* oklch */ color: oklch(68.6% 0.186 137.3);

Tailwind

colors: {
  custom: {
    50: '#91ca70',
    500: '#5bb32e',
    950: '#000000',
  },
}

SCSS

$custom: #5bb32e;
$custom-light: #91ca70;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb32e",
  "rgb": {
    "r": 91,
    "g": 179,
    "b": 46
  },
  "hsl": {
    "h": 99.699,
    "s": 59.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.68603,
    "c": 0.18597,
    "h": 137.3
  },
  "luminance": 0.34662
}

Semantic roles & 50–950 ramp

primary

#5BB32E

secondary

#AB76C6

accent

#46E2AD

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #5BB32E

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

Preview Lab → · Contrast checker → · Palette generator →